Described is an evaporation method and apparatus for evaporation of a part of a liquid in a sample container, the evaporation apparatus comprising a sample holder for holding the sample container; a light source; a light detector configured to output an electronic signal indicative for a characteristic property of light received by the light detector; an optical fiber assembly configured to transfer light emitted by the light source along an optical path through at least a part of the sample container when placed in the sample holder, and to transfer light that travelled along the optical path to the light detector; and a controller in electrical contact with the light detector, wherein the controller is configured to obtain the electronic signal and to control the evaporation apparatus to terminate evaporation based on the electronic signal.
A method for locking a frit inside a barrel of a chromatography cartridge, said method comprising the steps of providing, a frit to an end of a packed bed of chromatography media provided in the barrel and deforming, an inner wall of the barrel from inside the barrel at the position of the frit in the barrel in at least one position with a tool such that a deformation is provided to the inner wall of the barrel, which deformation is interacting with the frit to keep it in position. And a chromatography cartridge comprising a barrel in which a packed bed of chromatography media is provided, wherein said chromatography cartridge comprises at least one frit which has been locked in the barrel by this method.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
G01N 30/56 - Méthodes de remplissage ou de revêtement
A method for detecting a position of a liquid surface in a container and a sensor arrangement configured to be attached to a top opening of a container used for storing liquid in a bench top fluid handling system. Said sensor arrangement comprises a mmWave radar sensor, a sensor housing comprising said radar sensor and a container attaching part connected to said sensor housing and configured for attaching the sensor arrangement to the top opening of the container such that the radar sensor can be provided in an operating position for detecting a position of a liquid surface in the container.
Examples of the present disclosure may include a system and method of obtaining liquid sample comprising a trace analyte from a container, the method comprising: receiving the container comprising the liquid sample; pumping the liquid sample from the container by a hollow fluid conveying member having a first end submerged in the sample and a second end in fluid communication with a pump, wherein an unavoidable remainder of the liquid sample remains in the container; after the pumping the liquid sample from the container, providing an aerosol of a solvent in the container using an aerosol spray device provided inside the container and connected to a solvent source, such that the aerosol wets an inner surface of the container and a mixture of the solvent and remainder of liquid sample is formed in the container; pumping the mixture from the container through the hollow fluid conveying member using the pump towards an outlet; and processing the pumped liquid sample and the pumped mixture
A computer-implemented method for operating an instrument being a separation instrument or a synthesis instrument, which includes a sample operation device and a computing device for controlling the sample operation device, is disclosed. The method involves displaying a first graphical user interface for controlling the instrument on a display device of the computing device, transmitting information corresponding to a second graphical user interface for controlling the instrument to a remote computing device connected to the computing device via a network interface, and setting the first graphical user interface to an observer mode in which controlling the instrument is limited to a halt function for halting a process of the sample operation device.
The present invention is an evaporator comprising a plate holder arranged for rigidly holding a multiwell plate such that the horizontal upper surface thereof is vertically positioned at a desired level; at least one gas heating and injecting manifold arranged above the plate holder and having at least one injection nozzle positionable approximately at said desired level; each nozzle being adapted to inject inert drying gas into a corresponding well of the multiwell plate; and one or more heating elements arranged to warm the inert drying gas upstream of its injection into said wells; wherein at least one heating element is a heat sink integrated into said at least one manifolds. The invention also includes a method of evaporating a solvent wherein inert gas which is pre-heated by aid of one or more heat sinks is used.
A method for locking a frit (9) inside a barrel (3) of a chromatography cartridge (1), said method comprising the steps of providing, S1, a frit (9) to an end of a packed bed (7) of chromatography media provided in the barrel (3) and deforming, S2, an inner wall (13) of the barrel (3) from inside the barrel (3) at the position of the frit (9) in the barrel (3) in at least one position with a tool (21) such that a deformation (11) is provided to the inner wall (13) of the barrel (3), which deformation (11) is interacting with the frit (9) to keep it in position. And a chromatography cartridge (1) comprising a barrel (3) in which a packed bed (7) of chromatography media is provided, wherein said chromatography cartridge (1) comprises at least one frit (9) which has been locked in the barrel by this method.
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
G01N 21/31 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique
G01N 21/41 - RéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique
G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
Described is an evaporation method and apparatus for evaporation of a part of a liquid in a sample container, the evaporation apparatus comprising a sample holder for holding the sample container; a light source; a light detector configured to output an electronic signal indicative for a characteristic property of light received by the light detector; an optical fiber assembly configured to transfer light emitted by the light source along an optical path through at least a part of the sample container when placed in the sample holder, and to transfer light that travelled along the optical path to the light detector; and a controller in electrical contact with the light detector, wherein the controller is configured to obtain the electronic signal and to control the evaporation apparatus to terminate evaporation based on the electronic signal.
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
G01N 21/31 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique
G01N 21/41 - RéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique
G01F 25/20 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume des appareils pour mesurer le niveau des liquides
G01S 7/02 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
A bench top fluid handling system and a method for monitoring liquid content in a container 13; 13' used in a bench top fluid handling system 101, whereby liquid is pumped to and/or from said container 13; 13' during a process run in the bench top fluid handling system. The method comprises the steps of detecting a position of a liquid surface in the container 13; 13' by use of a mmWave radar sensor 21, determining amount of liquid in said container 13; 13' based on said detected position of the liquid surface and on prestored geometry information of said container 13; 13' and presenting information to a user about said determined amount of liquid.
G01F 23/28 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations des paramètres des ondes électromagnétiques ou acoustiques, appliquées directement au liquide ou au matériau solide fluent
G01F 23/00 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme
A method for detecting a position of a liquid surface in a container and a sensor arrangement 1; 1' configured to be attached to a top opening 11; 11' of a container 13; 13' used for storing liquid in a bench top fluid handling system 101. Said sensor arrangement 1; 1' comprises a mmWave radar sensor 21, a sensor housing 24 comprising said radar sensor 21 and a container attaching part 23; 23' connected to said sensor housing 24 and configured for attaching the sensor arrangement 1; 1' to the top opening 11; 11' of the container 13; 13' such that the radar sensor 21 can be provided in an operating position for detecting a position of a liquid surface in the container 13; 13'.
G01F 25/20 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume des appareils pour mesurer le niveau des liquides
G01S 7/02 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
The present invention relates to a flow-through device comprising at least one separation column wherein a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts are provided. The two packing components may be blended or layered in the device, which may comprise a single tube or a plurality of tubes arranged in a plate format, such as the wells of a multiwall plate or tubes in a rack. In addition, the invention relates to a method for removing one or more matrix components, such as pigments, from a biological sample, by passing said sample across a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts.
B01D 15/12 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la préparation de l'alimentation
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
B01J 20/04 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des composés des métaux alcalins, des métaux alcalino-terreux ou du magnésium
B01J 20/08 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de l'oxyde ou de l'hydroxyde d'aluminiumCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de la bauxite
B01J 20/10 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant de la silice ou un silicate
B01J 20/281 - Absorbants ou adsorbants spécialement adaptés pour la chromatographie préparative, analytique ou de recherche
B01J 20/283 - Absorbants ou adsorbants poreux à base de silice
B01J 20/284 - Absorbants ou adsorbants poreux à base d'alumine
B01J 20/286 - Phases reliées chimiquement à un substrat, p. ex. à de la silice ou à des polymères
The present invention is an automated separation system comprised of a liquid handling device and one or more pipette tip columns, wherein the liquid handling device is equipped with two or more nozzles arranged to respectively receive a pipette tip column comprising separation media. Further, the system includes means for applying either high positive or negative pressure to the column inside chamber above the column bed, enabling aspiration and dispensing into and out of each pipette tip column. To enable sealing to the pressures used to move liquid through the column bed without inadvertently ejecting the column from the nozzle during the separation process, each nozzle has been provided with at least one annular protrusion arranged to engage with the inside of a substantially evenly tapered pipette tip column, without any corresponding recess. Each nozzle may be provided with slide ejector to enable the removal of a pipette tip column.
G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
The present invention is an evaporator comprising a plate holder arranged for rigidly holding a multiwell plate such that the horizontal upper surface thereof is vertically positioned at a desired level; at least one gas heating and injecting manifold arranged above the plate holder and having at least one injection nozzle positionable approximately at said desired level; each nozzle being adapted to inject inert drying gas into a corresponding well of the multiwell plate; and one or more heating elements arranged to warm the inert drying gas upstream of its injection into said wells; wherein at least one heating element is a heat sink integrated into said at least one manifolds. The invention also includes a method of evaporating a solvent wherein inert gas which is pre-heated by aid of one or more heat sinks is used.
The present invention is an evaporator comprising a plate holder arranged for rigidly holding a multiwell plate such that the horizontal upper surface thereof is vertically positioned at a desired level; at least one gas heating and injecting manifold arranged above the plate holder and having at least one injection nozzle positionable approximately at said desired level; each nozzle being adapted to inject inert drying gas into a corresponding well of the multiwell plate; and one or more heating elements arranged to warm the inert drying gas upstream of its injection into said wells; wherein at least one heating element is a heat sink integrated into said at least one manifolds. The invention also includes a method of evaporating a solvent wherein inert gas which is pre-heated by aid of one or more heat sinks is used.
The present invention relates to method for performing extraction of samples with low entrainment of air. More specifically, the invention relates to a microelution column (1) comprising a column body (2) including a bottom frit (3) and a top frit (4), wherein the column body includes an adsorbent (5) arranged between the bottom frit (3) and the top frit (4), and an optional filter frit (6) has been arranged above the top frit. The invention also relates to a plate including such columns, and a method of use.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
The present invention is an automated separation system comprised of a liquid handling device and one or more pipette tip columns, wherein the liquid handling device is equipped with two or more nozzles arranged to respectively receive a pipette tip column comprising separation media. Further, the system includes means for applying either high positive or negative pressure to the column inside chamber above the column bed, enabling aspiration and dispensing into and out of each pipette tip column. To enable sealing to the pressures used to move liquid through the column bed without inadvertently ejecting the column from the nozzle during the separation process, each nozzle has been provided with at least one annular protrusion arranged to engage with the inside of a substantially evenly tapered pipette tip column, without any corresponding recess. Each nozzle may be provided with slide ejector to enable the removal of a pipette tip column.
G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
The present invention is an automated separation system comprised of a liquid handling device and one or more pipette tip columns, wherein the liquid handling device is equipped with two or more nozzles arranged to respectively receive a pipette tip column comprising separation media. Further, the system includes means for applying either high positive or negative pressure to the column inside chamber above the column bed, enabling aspiration and dispensing into and out of each pipette tip column. To enable sealing to the pressures used to move liquid through the column bed without inadvertently ejecting the column from the nozzle during the separation process, each nozzle has been provided with at least one annular protrusion arranged to engage with the inside of a substantially evenly tapered pipette tip column, without any corresponding recess. Each nozzle may be provided with slide ejector to enable the removal of a pipette tip column.
G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
The present invention relates to a method of conditioning a dry-packed chromatography column, which method comprises providing a column packed with inert and hydrophilic chromatography resin; and driving a solvent or solvent mix across the column. The solvent(s) are selected to be less hydrophilic than the chromatography resin; and the rate of the solvent flow is controlled to a rate which does not cause the system pressure to exceed a predefined threshold. The present invention is advantageously used in FLASH chromatography, where the generation of heat may pose problems e.g. to plastic frits or filters at high flow rates and/or wetting of dry resins.
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
G01N 30/56 - Méthodes de remplissage ou de revêtement
The present invention relates chromatography cartridge comprising a barrel to be sealed with a cap utilizing a seal member such as an O-ring. The barrel comprises barrel lip on the circular top surface of the barrel. The cap comprises a seal holder and a space to accommodate the seal member. Then the cap is mounted on the barrel an interior contact surface of the cap will contact the barrel lip and force the barrel lip to shear inwards. The barrel lip and the contact surface will form a first cartridge seal. The barrel lip will in turn contact the seal member which will contact a seal surface of the cap and the seal holder to form a second cartridge seal.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
23.
Chromatography cartridge and method of production thereof
The present invention relates to a pre-packed chromatography cartridge (10) suitable for flash chromatography. The chromatography cartridge (10) comprises a barrel (20) having one end sealed with a cap (40), a thread (23) arranged on the outer cylindrical surface of the barrel (20) and engaged to a mating thread (43) on the inner cylindrical surface of the cap (40). The barrel is provided with at least one protrusion (24) arranged on the outer cylindrical surface and below the thread (23) in the direction from the end sealed by the cap (40). The protrusion (24) extends essentially radially outwards from the outer cylindrical surface of the barrel (20). The cap (40) is provided with a cylindrical flange (44) arranged below the thread (43) of the cap (40). A locking member (46) is arranged on the flange (44) and extends essentially radially inwards from the inner cylindrical surface of the flange (44). Together with the protrusion (24) of the barrel (20), the locking member (46) forms a mechanical connection that secures the cap (40) such that it cannot be unscrewed from the barrel (20).
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
The present invention relates to method for performing extraction of samples with low entrainment of air. More specifically, the invention relates to a microelution column (1) comprising a column body (2) including a bottom frit (3) and a top frit (4), wherein the column body includes an adsorbent (5) arranged between the bottom frit (3) and the top frit (4), and an optional filter frit (6) has been arranged above the top frit. The invention also relates to a plate including such columns, and a method of use.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
The present invention relates to method for performing extraction of samples with low entrainment of air. More specifically, the invention relates to a microelution column (1) comprising a column body (2) including a bottom frit (3) and a top frit (4), wherein the column body includes an adsorbent (5) arranged between the bottom frit (3) and the top frit (4), and an optional filter frit (6) has been arranged above the top frit. The invention also relates to a plate including such columns, and a method of use.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
The present invention relates to a flow-through device comprising at least one separation column wherein a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts are provided. The two packing components may be blended or layered in the device, which may comprise a single tube or a plurality of tubes arranged in a plate format, such as the wells of a multiwall plate or tubes in a rack. In addition, the invention relates to a method for removing one or more matrix components, such as pigments, from a biological sample, by passing said sample across a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts.
B01D 15/12 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la préparation de l'alimentation
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
B01J 20/04 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des composés des métaux alcalins, des métaux alcalino-terreux ou du magnésium
B01J 20/08 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de l'oxyde ou de l'hydroxyde d'aluminiumCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant des oxydes ou des hydroxydes des métaux non prévus dans le groupe contenant de la bauxite
B01J 20/10 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant de la silice ou un silicate
B01J 20/281 - Absorbants ou adsorbants spécialement adaptés pour la chromatographie préparative, analytique ou de recherche
The present invention relates to a method for separating metal ions from a liquid, which method comprises contacting liquid comprising metal ions with non-functionalized cellulose, adsorbing the metal ions to the cellulose, and separating the liquid from the cellulose, wherein the liquid is an essential oil.
C11B 9/02 - Obtention ou raffinage des huiles essentielles à partir des matières premières
A61K 8/00 - Cosmétiques ou préparations similaires pour la toilette
B01D 15/26 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation
B01D 15/36 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction ionique, p. ex. échange d'ions, paire d'ions, suppression d'ions ou exclusion d'ions
B01J 20/24 - Composés macromoléculaires d'origine naturelle, p. ex. acides humiques ou leurs dérivés
B01D 15/38 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction spécifique non couverte par un ou plusieurs des groupes , p. ex. chromatographie d'affinité, chromatographie d'échange par ligand ou chromatographie chirale
The present invention relates to a method of conditioning a dry-packed chromatography column, which method comprises providing a column packed with inert and hydrophilic chromatography resin; and driving a solvent or solvent mix across the column. The solvent(s) are selected to be less hydrophilic than the chromatography resin; and the rate of the solvent flow is controlled to a rate which does not cause the system pressure to exceed a predefined threshold. The present invention is advantageously used in FLASH chromatography, where the generation of heat may pose problems e.g. to plastic frits or filters at high flow rates and/or wetting of dry resins.
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
G01N 30/50 - Conditionnement de l'absorbant ou de l'adsorbant ou de la phase liquide stationnaire
The present invention relates to a method of conditioning a dry-packed chromatography column, which method comprises providing a column packed with inert and hydrophilic chromatography resin; and driving a solvent or solvent mix across the column. The solvent(s) are selected to be less hydrophilic than the chromatography resin; and the rate of the solvent flow is controlled to a rate which does not cause the system pressure to exceed a predefined threshold. The present invention is advantageously used in FLASH chromatography, where the generation of heat may pose problems e.g. to plastic frits or filters at high flow rates and/or wetting of dry resins.
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
G01N 30/50 - Conditionnement de l'absorbant ou de l'adsorbant ou de la phase liquide stationnaire
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
The present invention relates to a method for qualitative analysis of a sample protein, which method comprises the steps of providing a water swollen gel column bed comprising bound protease and a sample protein in liquid buffer, digesting the sample protein into polypeptides by contact with the gel bed and subjecting the polypeptides to mass spectrometry (MS). The method is advantageously performed using back and forth flow of the sample protein including two or more repeats, and may be performed at a temperature of less than about 37°C, such as a temperature of less than about 30°C.The invention also includes an automated method as well as a device and a kit for performing mass-based analysis of proteins with higher speed than the prior art while maintaining conditions that are tolerable to the protease.
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
C07K 1/16 - ExtractionSéparationPurification par chromatographie
d) is connected to a corresponding output port of the control valve. The control valve is controlled by the control unit (104), and the control unit is configured to set the set value of the pressure regulator to a value that causes a predetermined gas flow from each of the at least one nozzle.
B01D 3/34 - Distillation ou procédés d'échange apparentés dans lesquels des liquides sont en contact avec des milieux gazeux, p. ex. extraction avec une ou plusieurs substances auxiliaires
The present invention relates chromatography cartridge comprising a barrel to be sealed with a cap utilizing a seal member such as an O-ring. The barrel comprises barrel lip on the circular top surface of the barrel. The cap comprises a seal holder and a space to accommodate the seal member. Then the cap is mounted on the barrel an interior contact surface of the cap will contact the barrel lip and force the barrel lip to shear inwards. The barrel lip and the contact surface will form a first cartridge seal. The barrel lip will in turn contact the seal member which will contact a seal surface of the cap and the seal holder to form a second cartridge seal.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
B65D 41/04 - Capuchons ou couvercles en forme de capuchons filetés ou similaires, fixés par rotation
B65D 41/08 - Capuchons ou couvercles en forme de capuchons filetés ou similaires, fixés par rotation s'engageant sur un anneau fileté fixé à la périphérie externe du col ou de la paroi
The present invention relates chromatography cartridge comprising a barrel to be sealed with a cap utilizing a seal member such as an O-ring. The barrel comprises barrel lip on the circular top surface of the barrel. The cap comprises a seal holder and a space to accommodate the seal member. Then the cap is mounted on the barrel an interior contact surface of the cap will contact the barrel lip and force the barrel lip to shear inwards. The barrel lip and the contact surface will form a first cartridge seal. The barrel lip will in turn contact the seal member which will contact a seal surface of the cap and the seal holder to form a second cartridge seal.
B65D 41/04 - Capuchons ou couvercles en forme de capuchons filetés ou similaires, fixés par rotation
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
B65D 41/08 - Capuchons ou couvercles en forme de capuchons filetés ou similaires, fixés par rotation s'engageant sur un anneau fileté fixé à la périphérie externe du col ou de la paroi
The present invention relates to a flow-through device comprising at least one separation column wherein a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts are provided. The two packing components may be blended or layered in the device, which may comprise a single tube or a plurality of tubes arranged in a plate format, such as the wells of a multiwall plate or tubes in a rack. In addition, the invention relates to a method for removing one or more matrix components, such as pigments, from a biological sample, by passing said sample across a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts.
B01J 20/00 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
The present invention relates to a flow-through device comprising at least one separation column wherein a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts are provided. The two packing components may be blended or layered in the device, which may comprise a single tube or a plurality of tubes arranged in a plate format, such as the wells of a multiwall plate or tubes in a rack. In addition, the invention relates to a method for removing one or more matrix components, such as pigments, from a biological sample, by passing said sample across a first packing component, which comprises particles of alumina and/or silica, and a second packing component, which comprises a powder of one or more hygroscopic salts.
B01J 20/00 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
38.
CHROMATOGRAPHY CARTRIDGE AND METHOD OF PRODUCTION THEREOF
The present invention relates to a pre-packed chromatography cartridge (10) suitable for flash chromatography. The chromatography cartridge (10) comprises a barrel (20) having one end sealed with a cap (40), a thread (23) arranged on the outer cylindrical surface of the barrel (20) and engaged to a mating thread (43) on the inner cylindrical surface of the cap (40). The barrel is provided with at least one protrusion (24) arranged on the outer cylindrical surface and below the thread (23) in the direction from the end sealed by the cap (40). The protrusion (24) extends essentially radially outwards from the outer cylindrical surface of the barrel (20). The cap (40) is provided with a cylindrical flange (44) arranged below the thread (43) of the cap (40). A locking member (46) is arranged on the flange (44) and extends essentially radially inwards from the inner cylindrical surface of the flange (44). Together with the protrusion (24) of the barrel (20), the locking member (46) forms a mechanical connection that secures the cap (40) such that it cannot be unscrewed from the barrel (20).
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
The present invention relates to a pre-packed chromatography cartridge (10) suitable for flash chromatography. The chromatography cartridge (10) comprises a barrel (20) having one end sealed with a cap (40), a thread (23) arranged on the outer cylindrical surface of the barrel (20) and engaged to a mating thread (43) on the inner cylindrical surface of the cap (40). The barrel is provided with at least one protrusion (24) arranged on the outer cylindrical surface and below the thread (23) in the direction from the end sealed by the cap (40). The protrusion (24) extends essentially radially outwards from the outer cylindrical surface of the barrel (20). The cap (40) is provided with a cylindrical flange (44) arranged below the thread (43) of the cap (40). A locking member (46) is arranged on the flange (44) and extends essentially radially inwards from the inner cylindrical surface of the flange (44). Together with the protrusion (24) of the barrel (20), the locking member (46) forms a mechanical connection that secures the cap (40) such that it cannot be unscrewed from the barrel (20).
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
A flow control device, a system and a method are disclosed. The flow control device comprises a displaceable means (101) having a direction of displacement and being displaceable between a first position and a second position. The flow control device further comprises a body (110) comprising a first cavity (102) in fluid contact with a first side of the displaceable means (102) forming a first volume. The first cavity further comprising a first inlet (103), a primary outlet (104) with a primary flow resistance and arranged essentially parallel with the displacement direction, wherein the primary outlet comprises an inlet opening (105) facing the displaceable means at a first distance (106) from the displaceable means in the direction of displacement, a secondary outlet (107) with a secondary flow resistance, wherein the displaceable means is displaceable between a first position and a second position. In the first position, a first fluid path (108) between the first inlet (103) and the primary outlet (104) is provided, and a second flow path (109) between the inlet (103) and the secondary outlet (107) is provided; In the second position, the displaceable means is displaced at least the first distance and close the inlet opening (105) of the primary outlet, whereby the inlet opening (105) is blocked, and the second fluid path (109) between the first inlet (103) and the secondary outlet (107) is maintained.
G01N 35/10 - Dispositifs pour transférer les échantillons vers, dans ou à partir de l'appareil d'analyse, p. ex. dispositifs d'aspiration, dispositifs d'injection
The present invention relates to a method for separating metal ions from a liquid, which method comprises contacting liquid comprising metal ions with non-functionalized cellulose, adsorbing the metal ions to the cellulose, and separating the liquid from the cellulose, wherein the liquid is an essential oil.
The present invention is a method for automated mass-directed separation of two or more components from a sample, which method comprises defining a solvent gradient by its changing composition; subjecting said solvent gradient to mass spectrometry (MS) to generate gradient signal(s); passing a gradient including at least part(s) of the defined gradient across a packed chromatography column to which a sample has been applied; subjecting the eluent exiting said column to MS to generate sample signal(s); generating a spectrum by subtracting the gradient signals from the sample signals across a selected range of m/z values; and directing a fraction collector to collect fraction(s) each comprising a separated component based on the spectrum generated.
Disclosed is a method of supported liquid extraction (SLE), wherein adsorption of at least one analyte to a solid phase is performed in the presence of salt. The method may include contacting a sample with salt, adsorption phase such as diatomaceous earth and optionally a subsequent step of phospholipid depletion. Also disclosed is a cartridge including two compartments, for salt and adsorption phase, and optionally a third compartment including a phospholipid depletion phase.
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
44.
Computer program, an apparatus and a method for correcting measured light absorption values in connection with chromatography
The present invention relates to a computer program, an apparatus and a method for correcting light absorption values measured for an eluate in connection with performing chromatography on a chemical sample, the sample being eluted with an eluent having an eluent profile with changing solvent composition during the elution of the sample.
The present invention relates to evaporation apparatus (100) comprising manifolds provided with at least one nozzle (102), a tank unit (103) for a liquid, and a sample holder configured to be inserted into the tank unit. The sample holder is configured to hold at least one sample in a defined position relative the at least one nozzle a control unit (104) an inlet port (105) configured to be connected to a gas supply, a pressure regulator (106) arranged downstream the inlet port (105). A set value of the pressure regulator (106) is controlled by the control unit (104), a control valve (107) arranged downstream the pressure regulator (106), wherein each of the at least one manifold (101a-d) is connected to a corresponding output port of the control valve. The control valve is controlled by the control unit (104),and the control unit is configured to set the set value of the pressure regulator to a value that causes a predetermined gas flow from each of the at least one nozzle.
B01D 1/14 - Évaporation avec gaz ou vapeurs chauffés en contact avec le liquide
B01D 3/34 - Distillation ou procédés d'échange apparentés dans lesquels des liquides sont en contact avec des milieux gazeux, p. ex. extraction avec une ou plusieurs substances auxiliaires
The present invention relates to evaporation apparatus (100) comprising manifolds provided with at least one nozzle (102), a tank unit (103) for a liquid, and a sample holder configured to be inserted into the tank unit. The sample holder is configured to hold at least one sample in a defined position relative the at least one nozzle a control unit (104) an inlet port (105) configured to be connected to a gas supply, a pressure regulator (106) arranged downstream the inlet port (105). A set value of the pressure regulator (106) is controlled by the control unit (104), a control valve (107) arranged downstream the pressure regulator (106), wherein each of the at least one manifold (101a-d) is connected to a corresponding output port of the control valve. The control valve is controlled by the control unit (104),and the control unit is configured to set the set value of the pressure regulator to a value that causes a predetermined gas flow from each of the at least one nozzle.
B01D 1/14 - Évaporation avec gaz ou vapeurs chauffés en contact avec le liquide
B01D 3/34 - Distillation ou procédés d'échange apparentés dans lesquels des liquides sont en contact avec des milieux gazeux, p. ex. extraction avec une ou plusieurs substances auxiliaires
A flow control device, a system and a method are disclosed. The flow control device comprises a displaceable means (101) having a direction of displacement and being displaceable between a first position and a second position. The flow control device further comprises a body (110) comprising a first cavity (102) in fluid contact with a first side of the displaceable means (102) forming a first volume. The first cavity further comprising a first inlet (103), a primary outlet (104) with a primary flow resistance and arranged essentially parallel with the displacement direction, wherein the primary outlet comprises an inlet opening (105) facing the displaceable means at a first distance (106) from the displaceable means in the direction of displacement, a secondary outlet (107) with a secondary flow resistance, wherein the displaceable means is displaceable between a first position and a second position. In the first position, a first fluid path (108) between the first inlet (103) and the primary outlet (104) is provided, and a second flow path (109) between the inlet (103) and the secondary outlet (107) is provided; In the second position, the displaceable means is displaced at least the first distance and close the inlet opening (105) of the primary outlet, whereby the inlet opening (105) is blocked, and the second fluid path (109) between the first inlet (103) and the secondary outlet (107) is maintained.
A flow control device, a system and a method are disclosed. The flow control device comprises a displaceable means (101) having a direction of displacement and being displaceable between a first position and a second position. The flow control device further comprises a body (110) comprising a first cavity (102) in fluid contact with a first side of the displaceable means (102) forming a first volume. The first cavity further comprising a first inlet (103), a primary outlet (104) with a primary flow resistance and arranged essentially parallel with the displacement direction, wherein the primary outlet comprises an inlet opening (105) facing the displaceable means at a first distance (106) from the displaceable means in the direction of displacement, a secondary outlet (107) with a secondary flow resistance, wherein the displaceable means is displaceable between a first position and a second position. In the first position, a first fluid path (108) between the first inlet (103) and the primary outlet (104) is provided, and a second flow path (109) between the inlet (103) and the secondary outlet (107) is provided; In the second position, the displaceable means is displaced at least the first distance and close the inlet opening (105) of the primary outlet, whereby the inlet opening (105) is blocked, and the second fluid path (109) between the first inlet (103) and the secondary outlet (107) is maintained.
Disclosed is a method for equilibrating a chromatography column including the steps of (i) providing a mobile phase; and (ii) passing the mobile phase through a packed chromatography column; wherein the mobile phase includes two liquids, the proportions of which change as it is passed through the column. Also discussed are automated aspects of the method, as well as a system capable of performing such method.
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
G01N 30/36 - Contrôle des paramètres physiques du fluide vecteur dans les systèmes liquides à haute pression
The present invention relates to a mesoporous polymeric separation material comprising one or more functional groups bound to metal ions from Cu, Zn, Ag, or Pd. Methods of producing the material, as well as methods for its preparation, and use of said material in separation of pesticides from food or feed products is disclosed.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
A23L 5/20 - Élimination de constituants indésirables, p. ex. désodorisation ou détoxication
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
The present invention relates to a method of supported liquid extraction (SLE), wherein adsorption of at least one analyteto a solid phase is performed in the presence of salt. The method may include contacting a sample with salt, adsoption phase such as diatomaceous earth and optionally a subsequent step of phospholipid depletion. The invention also relates to a cartridge comprising two compartments, for salt and adsorption phase, and optionally a third compartment comprising a phospholipid depletion phase.
The present invention relates to a method for extracting acrylamide from a matrix comprising matrix components and acrylamide, comprising the steps: bringing said matrix in contact with water to obtain an aqueous extract, and, optionally, adding a base to the aqueous extract; loading a portion of the aqueous extract obtained in the previous step onto an inert support; allowing the inert support to absorb the aqueous extract; extracting acrylamide from the aqueous extract by passing a water immiscible organic solvent through the inert support; thereby obtaining an organic extract. It further relates to a method for analyzing acrylamide content in a matrix comprising matrix components and acrylamide.
The present invention relates to laboratory instruments, in particular to instruments for automated preparation of liquid samples like Solid Phase Extraction (SPE), Supported Liquid Extraction (SLE) or liquid-liquid extraction (LLE). The instrument reduces the risk of cross-contamination between sample collection containers by lifting the sample collection containers to the level of the outlet of the sample processing containers, or slightly above. The instrument further comprises a movable table positioning the liquid collection containers directly beneath said sample processing containers and a waste collection container directly beneath the sample processing containers, wherein said waste collection container is vertically movable from a position below the movable table to a position above the movable table.
G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet
B01L 9/00 - Dispositifs de supportDispositifs de serrage
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
The present invention relates to a sorbent for extracting polar components from a sample where the sorbent comprises a cross-linked polymer comprising nitrogen containing cyclic compounds, for example 1-vinylimidazole and/or 4-vinylpyridine. The invention further relates to a method of producing said sorbent and the use of the sorbent.
C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
B01D 15/00 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solidesAppareillages pour ces procédés
C02F 1/68 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par addition de substances spécifiées, pour améliorer l'eau potable, p. ex. par addition d'oligo-éléments
C08F 271/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères de monomères contenant de l'azote tels que définis dans le groupe sur des polymères de monomères contenant de l'azote faisant partie d'un hétérocycle
C08F 291/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des composés macromoléculaires prévus par plus d'un des groupes
C08F 226/00 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par une liaison simple ou double à l'azote ou par un hétérocycle contenant de l'azote
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
C02F 5/08 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants
C02F 5/10 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques
B01D 15/02 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solidesAppareillages pour ces procédés par des adsorbants en mouvement
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
55.
METHOD AND APPARATUS FOR THE EQUILIBRATION OF A PACKED CHROMATOGRAPHY COLUMN
The present invention relates to method for equilibrating a chromatography column comprising the steps of (i) providing a mobile phase; and (ii) passing said mobile phase through a packed chromatography column; wherein the mobile phase is comprised of two liquids, the proportions of which change as it is passed through the column. The invention also encompasses automated aspects of said method, as well as a system capable of performing the method according to the invention.
G01N 30/36 - Contrôle des paramètres physiques du fluide vecteur dans les systèmes liquides à haute pression
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
56.
METHOD AND APPARATUS FOR THE EQUILIBRATION OF A PACKED CHROMATOGRAPHY COLUMN
The present invention relates to method for equilibrating a chromatography column comprising the steps of (i) providing a mobile phase; and (ii) passing said mobile phase through a packed chromatography column; wherein the mobile phase is comprised of two liquids, the proportions of which change as it is passed through the column. The invention also encompasses automated aspects of said method, as well as a system capable of performing the method according to the invention.
B01D 15/16 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement du fluide vecteur
B01D 15/20 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au conditionnement de la matière adsorbante ou absorbante
G01N 30/36 - Contrôle des paramètres physiques du fluide vecteur dans les systèmes liquides à haute pression
An apparatus for microwave assisted solid phase synthesis using solid-phase resin beads mixed with a liquid solvent comprising a generally cylindrical reactor made of microwave transparent material and having a central axis, the reactor having an inlet and an outlet; a porous frit associated with the outlet of the reactor, the porous frit preventing discharge of beads and allowing discharge of the solvent from the reactor; and means for concentric rotation of the reactor around the central axis in alternating clockwise and anti-clockwise directions. A method for microwave assisted solid phase synthesis using the apparatus is also disclosed.
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
C07K 1/04 - Procédés généraux de préparation de peptides sur des supports
B01F 11/00 - Mélangeurs avec mécanismes à secousses, oscillants ou vibrants
B01J 19/12 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage utilisant des radiations électromagnétiques
B01J 19/28 - Réacteurs mobiles, p. ex. tambours rotatifs
B01J 8/10 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules mobiles mues par des agitateurs ou par des tambours rotatifs ou par des récipients tournants
The invention relates to a method of cleaving a linker molecule attaching a peptide, polypeptide or a small protein to a solid phase comprising contacting the attached peptide, polypeptide or small protein with water under subcritical conditions. An acid may be added to the water, and the method is advantageously microwave supported.
The present invention relates to a method for extracting acrylamide from a matrix comprising matrix components and acrylamide, comprising the steps: bringing said matrix in contact with water to obtain an aqueous extract, and, optionally, adding a base to the aqueous extract; loading a portion of the aqueous extract obtained in the previous step onto an inert support; allowing the inert support to absorb the aqueous extract; extracting acrylamide from the aqueous extract by passing a water immiscible organic solvent through the inert support; thereby obtaining an organic extract. It further relates to a method for analysing acrylamide content in a matrix comprising matrix components and acrylamide.
The present invention relates to laboratory instruments, in particular to instruments for automated preparation of liquid samples like Solid Phase Extraction (SPE), Supported Liquid Extraction (SLE) or liquid-liquid extraction (LLE). The instrument reduces the risk of cross-contamination between sample collection containers by lifting the sample collection containers to the level of the outlet of the sample processing containers, or slightly above. The instrument further comprises a movable table positioning the liquid collection containers directly beneath said sample processing containers and a waste collection container directly beneath the sample processing containers, wherein said waste collection container is vertically movable from a position below the movable table to a position above the movable table.
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet
The present invention relates to laboratory instruments, in particular to instruments for automated preparation of liquid samples like Solid Phase Extraction (SPE), Supported Liquid Extraction (SLE) or liquid-liquid extraction (LLE). The instrument reduces the risk of cross-contamination between sample collection containers by lifting the sample collection containers to the level of the outlet of the sample processing containers, or slightly above. The instrument further comprises a movable table positioning the liquid collection containers directly beneath said sample processing containers and a waste collection container directly beneath the sample processing containers, wherein said waste collection container is vertically movable from a position below the movable table to a position above the movable table.
G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet
The present invention relates to a method for simulating a chromatographic run on a chromatograph (5) with a computation device (3) comprising at least one processor (7) and an associated digital memory (9), wherein the chromatographic run uses a mobile phase (31) comprising a mixture of at least two eluent constituents having different chromatographic properties and forming an eluent profile (33). The invention also relates to a computer program for performing the method, and an apparatus comprising a computation device and a chromatograph for performing the method.
G06F 17/13 - Opérations mathématiques complexes pour la résolution d'équations d'équations différentielles
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
The present invention relates to a sorbent for extracting polar components from a sample where the sorbent comprises a cross-linked polymer comprising nitrogen containing cyclic compounds, for example1-vinylimidazole and/or 4-vinylpyridine. The invention further relates to a method of producing said sorbent and the use of the sorbent.
B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
G01N 30/00 - Recherche ou analyse de matériaux par séparation en constituants utilisant l'adsorption, l'absorption ou des phénomènes similaires ou utilisant l'échange d'ions, p. ex. la chromatographie
64.
APPARATUS, SYSTEM AND METHOD FOR MASS DIRECTED CHROMATOGRAPHY
The present invention provides an apparatus that can be used to connect a flash chromatography instrument to a fraction collector and a mass detector to perform mass directed flash chromatography, said apparatus comprising a by-passable delay loop and an active splitter, and to a system comprising such an apparatus and to methods. The invention further relates to a method for separation of a sample into components and mass- directed collection of at least one of said component in at least one separate fraction, and to a computer program comprising instructions inducing a computer to perform a method for controlling a fraction collector in a chromatography system.
B01D 15/24 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au traitement des fractions à répartir
The present invention relates to a device including a destructive mass detector, which comprises a computer processor arranged to execute a computer program for controlling the processing of a first sample, wherein the computer processor of the chromatograph is arranged to acquire measurement values from the destructive mass detector originating from a measurement of the inserted sample. The measurement values so acquired comprise detector response values attributed to mass/charge-intervals (m/z) and to measuring-steps of the first sample. A predetermined number of the highest detector response values measured within an individual mass/charge-interval (m/z) is selected during the insertion of the first sample, and an effective response value (mwm/z) is generated based on said number of detector response values for that individual mass/charge-interval (m/z). Finally, the results are presented as appropriate for the intended use. The invention also relates to a method of using the device as well as to software designed to control the operation of the device in an analytical process.
B01D 15/24 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives au traitement des fractions à répartir
An apparatus for microwave assisted solid phase synthesis using solid-phase resin beads mixed with a liquid solvent comprises: - a generally cylindrical reactor (1) made of microwave transparent material and having a central axis, the reactor (1) having an inlet (5) and an outlet (6); - a porous frit associated with the outlet (6) of the reactor (1), the porous frit preventing discharge of beads and allowing discharge of the solvent from the reactor; and - means (4) for concentric rotation of the reactor (1) around the central axis in alternating clockwise and anti-clockwise directions. A method for microwave assisted solid phase synthesis using the apparatus is also disclosed.
B01F 9/10 - Mélangeurs à récipients rotatifs tournant autour d'un axe vertical
B01F 11/00 - Mélangeurs avec mécanismes à secousses, oscillants ou vibrants
B01J 19/12 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage utilisant des radiations électromagnétiques
B01J 19/28 - Réacteurs mobiles, p. ex. tambours rotatifs
67.
PHASE SEPARATION ELEMENT AND PHASE SEPARATION DEVICE
The present invention relates to a phase separation element and a phase separation device comprising such a phase separation element, which may be used for separating a biphasic aqueous and organic liquid system irrespective of which liquid is heavier.
The present invention relates to a method for simulating a chromatographic run on a chromatograph (5) with a computation device (3) comprising at least one processor (7) and an associated digital memory (9), wherein the chromatographic run uses a mobile phase (31) comprising a mixture of at least two eluent constituents having different chromatographic properties and forming an eluent profile (33). The invention also relates to a computer program for performing the method, and an apparatus comprising a computation device and a chromatograph for performing the method.
The present invention relates to an apparatus (1) for thin-film freeze-drying of a liquid mixture in a vessel (2), the apparatus (1) comprising a rotation unit (5) being operable to rotate the vessel (2) and a vacuum pump (6) adapted to reduce the pressure within the vessel (2). The apparatus further comprises a sealing unit (7) adapted to seal the opening (3) of the vessel (2) and to connect the vacuum pump (6) to the interior of the vessel (2), a heating unit (8), a sensor assembly (9) and a control unit (10). The apparatus (1 ) also comprises a cooling unit (12) configured to freeze the mixture in dependence on a cooling unit control signal generated by the control unit (10). The invention further relates to a method of thin-film freeze-drying, comprising performing in a single apparatus (1 ), (a) evaporating a mixture in a vessel (2), (b) freezing the mixture in the vessel (2), and (c) freeze-drying compound(s) in the vessel (2).
F26B 5/06 - Procédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par évaporation ou sublimation de l'humidité sous une pression réduite, p. ex. sous vide le procédé impliquant la congélation
A23F 5/32 - Séchage ou concentration de l'extrait de café par lyophilisation
The present invention relates to a chromatography column assembly comprising a chromatography column (13) and a chromatography column sealing device (5), wherein the chromatography column (13) comprises a tubular body (17) having an open end (18) and an inner surface (12), and wherein the chromatography column sealing device (5) comprises a cylindrical body (6) comprising an upper end (7) and a lower end (8), having a main axis A extending along the body (6), and having a height H along the axis A between the upper and lower ends (7, 8). The chromatography column sealing device (5) further comprises a connection port (9), for connecting the chromatography column sealing device (5) to a source of fluid for chromatography analysis. The connection port (9) is a canal (10) extending along the axis A from the upper end (7) to the lower end (8) of the cylindrical body (6), and the cylindrical body (6) is provided with a circumferential outer surface (11) adapted to abut against an inner surface (12) of the chromatography column (13). The cylindrical body (6) is further provided with a circumferential outer surface (11) adapted to abut against the inner surface (12) of the chromatography column (13) along substantially the entire height H, and wherein the circumferential outer surface (11) is adapted to be fixed in relation to the inner surface (12) of the chromatography column (13).
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
A chromatography column comprises a tubular member (1) having an open inlet end and an outlet end and being adapted to receive a packing material, and an end piece (2) inserted through the inlet end of the tubular member (1). The end piece (2) comprises a generally planar inner end portion 4, and a rounded outer end portion (5), adapted to accommodate pressure forces acting on the inner end. The end piece (2) is fixed to the inner surface of the tubular member (1) by a weld- or bond-forming joining technique based on non-contact energy transfer, preferably laser welding. A method for manufacturing a pre-packed chromatography column is also disclosed.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
An embodiment of the present invention relates to a composite material including a hydrophobic porous organic polymer bead. An embodiment further relates to a method of obtaining the composite material as well as the use thereof.
The present invention relates to a method of separating or extracting phosphorylated amino acids, peptides or proteins with a molecularly imprinted polymer and to the preparation of said molecularly imprinted polymer as well as use of a molecularly imprinted polymer for separating or extracting phosphorylated amino acids, peptides or proteins.
G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
B01D 15/38 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction spécifique non couverte par un ou plusieurs des groupes , p. ex. chromatographie d'affinité, chromatographie d'échange par ligand ou chromatographie chirale
The present invention relates to a mesoporous polymeric separation material comprising one or more functional groups bound to metal ions from Cu, Zn, Ag, or Pd. Methods of producing the material, as well as methods for its preparation, and use of said material in separation of pesticides from food or feed products is disclosed.
A61K 47/48 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. supports, additifs inertes l'ingrédient non actif étant chimiquement lié à l'ingrédient actif, p.ex. conjugués polymère-médicament
C07K 16/00 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux
A chromatography column comprises a tubular member (1) having an open inlet end and an outlet end and being adapted to receive a packing material, and an end piece (2) inserted through the inlet end of the tubular member (1). The end piece (2) comprises a generally planar inner end portion 4, and a rounded outer end portion (5), adapted to accommodate pressure forces acting on the inner end. The end piece (2) is fixed to the inner surface of the tubular member (1) by a weld- or bond-forming joining technique based on non-contact energy transfer, preferably laser welding. A method for manufacturing a pre-packed chromatography column is also disclosed.
B01D 15/22 - Adsorption sélective, p. ex. chromatographie caractérisée par des caractéristiques de structure ou de fonctionnement relatives à la structure de la colonne
09 - Appareils et instruments scientifiques et électriques
Produits et services
ANALYTICAL LABORATORY INSTRUMENTS, NAMELY, AUTOMATED CONCENTRATORS USED FOR DRYING, EVAPORATION, AND CONCENTRATION OF ORGANIC EXTRACTS; ELECTRONIC CONTROLLERS USED WITH EXTRACTION SYSTEMS; SOLID PHASE EXTRACTION DISKS FOR REMOVING CHEMICAL COMPOUNDS FROM WATER FOR ANALYSIS AND TESTING; VACUUM EXTRACTOR FOR REMOVING LIQUIDS FROM SOLVENTS FOR ANALYSIS AND TESTING; MEMBRANE FOR EXTRACTING ORGANIC COMPOUNDS AND OIL AND GREASE FROM AQUEOUS SOLUTIONS FOR USE IN ENVIRONMENTAL LABORATORIES; MICRO-PROCESSOR BASED SOFTWARE USED TO MONITOR AND CONTROL ANALYTICAL TESTING INSTRUMENTS IN THE FIELD OF ENVIRONMENTAL TESTING AND RELATED COMPUTER HARDWARE
The present invention relates to molecularly imprinted polymers, methods for their preparation and use of said molecularly imprinted polymers in separation, chemical sensors, drug screening, catalysis and in regioselective and enantioselective synthesis.
C08F 230/06 - Copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et contenant du phosphore, du sélénium, du tellure ou un métal contenant un métal contenant du bore
The present invention relates to a polymer bead material that are characterised by having pore sizes that can be pre-determined and that can be obtained with a narrow distribution of such pore sizes created by use of sacrificial filler materials within the polymer material. The invention also discloses processes for production of the material as spherical or approximately spherical beads or resins with predefined sizes. Also, the invention relates to the preparation of molecularly imprinted polymer materials that are created by the said method. Further the invention relates to the use of said polymer materials for separation, detection, catalysis or entrapment of chemicals, metal ions, inorganic compounds, drags, peptides, proteins, DNA, natural and artificial polymers, natural or artificial compounds, food or pharma products, viruses, bacteria, cells and other entities.
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement
The present invention relates to a composite material comprising a hydrophobic porous organic polymer bead, as well as a method of obtaining said composite material as well as the use thereof.
Devices and methods for performing microwave-assisted chemical synthesis including heterogeneous starting materials, comprising a reaction vessel (9), a microwave source (3) for generating microwave electromagnetic radiation, means for transporting microwave electromagnetic radiation (5) to said reaction vessel (9), at least one liquid reservoir (45) containing a liquid component, means for transporting a liquid component (43) from a liquid reservoir to said reaction vessel, wherein it further comprises an automated system for dispensing solid starting material (59) into said reaction vessel.
B01J 19/12 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage utilisant des radiations électromagnétiques
B01J 4/02 - Dispositifs d'alimentationDispositifs de commande d'alimentation ou d'évacuation pour introduire des quantités mesurées de réactifs
B01J 8/08 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules mobiles
B01J 8/10 - Procédés chimiques ou physiques en général, conduits en présence de fluides et de particules solidesAppareillage pour de tels procédés avec des particules mobiles mues par des agitateurs ou par des tambours rotatifs ou par des récipients tournants
09 - Appareils et instruments scientifiques et électriques
Produits et services
VACUUM EXTRACTING MACHINES FOR REMOVING LIQUIDS FROM SOLVENTS MICRO-PROCESSOR BASED SOFTWARE USED TO MONITOR AND CONTROL ANALYTICAL TESTING INSTRUMENTS IN THE FIELD OF ENVIRONMENTAL TESTING AND RELATED COMPUTER HARDWARE; SOLID PHASE EXTRACTION DISKS FOR REMOVING CHEMICAL COMPOUNDS FROM WATER FOR ANALYSIS AND TESTING; MEMBRANE FOR REMOVING WATER FROM A SOLVENT FOR ANALYSIS AND TESTING; VACUUM EXTRACTOR FOR REMOVING LIQUIDS FROM SOLVENTS FOR ANALYSIS AND TESTING
90.
IMPRINTED POLYMERS WITH AFFINITY FOR PHOSPHORYLATED PEPTIDES AND PROTEINS
The present invention relates to a method of separating or extracting phosphorylated amino acids, peptides or proteins with a molecularly imprinted polymer and to the preparation of said molecularly imprinted polymer as well as use of a molecularly imprinted polymer for separating or extracting phosphorylated amino acids, peptides or proteins.
The present invention relates to an apparatus and methods for performing chemical reactions. In particular, the present invention relates to an apparatus for heating chemical reaction mixtures. The apparatus applies one or more semiconductor based microwave generators making the apparatus suitable for parallel processing of chemical reaction mixtures. The invention further relates to methods for performing chemical reactions, e.g. methods for heating a plurality of samples simultaneously or sequentially, methods for monitoring a microwave heated chemical reaction, and methods where the optimum conditions with respect to parameters, such frequency and applied power can be determined for the system consisting of apparatus plus sample.
H05B 6/80 - Appareils pour applications spécifiques
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
B01J 19/12 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage utilisant des radiations électromagnétiques
C40B 60/14 - Appareils spécialement adaptés à une utilisation en chimie combinatoire ou avec des bibliothèques pour créer des bibliothèques
The present invention relates to molecularly imprinted polymers, methods for their preparation and use of said molecularly imprinted polymers in separation, chemical sensors, drug screeening, catalysis and in regioselective and enantioselective synthesis.
B01D 15/00 - Procédés de séparation comportant le traitement de liquides par des adsorbants ou des absorbants solidesAppareillages pour ces procédés
B01D 15/38 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction spécifique non couverte par un ou plusieurs des groupes , p. ex. chromatographie d'affinité, chromatographie d'échange par ligand ou chromatographie chirale
B01J 20/00 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation
C08F 2/44 - Polymérisation en présence d'additifs, p. ex. plastifiants, matières colorantes, charges
C08J 9/00 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement
C08J 9/26 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase solide d'un objet ou d'une composition macromoléculaire, p. ex. par lessivage
G01N 33/00 - Recherche ou analyse des matériaux par des méthodes spécifiques non couvertes par les groupes
G01N 33/48 - Matériau biologique, p. ex. sang, urineHémocytomètres
There is described a rection vessel (25) for microwave heating of the load (5 in said vessel. The reaction vessel has a main axis and is provided with at least one reaction chamber in fluid connection with an inlet and an outlet. The reaction vessel is adapted to be irradiated with microwaves. The reaction vessel comprises adjusting means (4,16) to adjust the position, shape and/or volume of the reaction chamber in order to optimise the heating conditions of the load in said reaction chamber, during microwave irradiation.
B01J 19/12 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage utilisant des radiations électromagnétiques
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
G01N 1/44 - Traitement d'échantillons mettant en œuvre un rayonnement, p. ex. de la chaleur
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
16 - Papier, carton et produits en ces matières
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Clinical reagents and chemical substances for in vitro scientific use; chemical reagents and chemical substances for industrial, scientific and laboratory use; chemicals for use in the manufacturing of pharmaceuticals for diagnostic scientific and industrial use; chemicals for industrial, scientific, agricultural, photographic and scientific diagnostic use; diagnostic preparations for industrial and research use; chemical preparations for laboratory analysis; biological preparations for laboratory use, other than for medical or veterinary use; chemical substances for use in kits for performing chemical reactions, purification or biological analysis for scientific and research use; reagents and enzymes for use in kits for performing genetic analysis for scientific and research use; reagents and enzymes for performing genetic analysis for scientific and research use Chemical-pharmaceutical preparations for medical, veterinary and clinical use and analysis; chemical reagents for medical and veterinary purposes, diagnostic preparations for medical and veterinary use; chemical preparations for therapeutic purposes; chemical reagents and preparations for medical and veterinary use; clinical and diagnostic reagents and preparations for medical and veterinary use; biological preparations for medical, veterinary and diagnostic use; enzymes and enzyme preparations for medical, veterinary and diagnostic use; diagnostic kits for use in performing genetic analysis for medical, veterinary and clinical use; kits comprising reagents and enzymes for medical and veterinary use; reagents and enzymes for use in performing genetic analysis for medical and veterinary use Detectors, data processors and computer software, all for use in the fields of genetic analysis, purification, chromatography, micro-wave assisted chemistry, organic synthesis, evaporation and imaging; micro wave ovens for laboratory and industrial use; chromatography equipment for separation and purification use, namely, columns, pumps, UV detectors, recorders, compression modules and cartridges; computer software for use within chromatography and for controlling and reporting data; evaporators, sequencers, detectors and data analysers for scientific research and parts and fittings therefor; diagnostic sequencers, not for medical purposes; kits for use in genetic analysis in the scientific research and diagnostic areas, consisting of plates in microtiter format, columns, buffers, tubes and fittings, vials, dispensers, injection syringes and Büchner flasks; automated sequencers for use in genetic analysis; computer software for data collection, analysis and management of information from genetic analysers Medical and veterinary sequencers for use in genetic analysis and parts and fittings therefor; diagnostic sequencers for medical purposes; diagnostic test kits, consisting of plates in microtiter format, columns, buffers, tubes and fittings, vials, dispensers, injection syringes and Büchner flasks for medical and veterinary use; reagent cassettes, namely, for dispensing of reagents for medical and veterinary use; reagent cassettes for use in genetic analysis for medical and veterinary use Microwave ovens for industrial use; microwave heaters for heating and initiating a chemical reaction in a reactor for industrial purposes; apparatus for heating, namely, microwave generators and heating blocks; heat regenerators and heating installations, namely, microwave generators and heating blocks Printed matter, namely, books, newsletters, journals and magazines in the field of genetic analysis, purification, chromatography, microwave-assisted chemistry, organic synthesis, evaporation and imaging Research and development of new products for others in the field of chemistry and biochemistry; consultancy in the field of chemistry and biochemistry; chemical and biochemical analysis and research Licensing of intellectual property pertaining to the field of chemistry and biochemistry
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
16 - Papier, carton et produits en ces matières
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Clinical and chemical reagents and substances for industrial, scientific and laboratory use; chemicals for use in the manufacturing of pharmaceuticals for human and veterinary use as well as for diagnostic use; chemicals for industrial, scientific, agricultural, photographic and diagnostic use; diagnostic preparations not for medical and veterinary use; chemical preparations for laboratory analysis, biological preparations for laboratory use; chemical substances for use in kits; reagents and enzymes for use in kits; reagents and enzymes for performing genetic analysis. Chemical-pharmaceutical preparations; chemical reagents for medical and veterinary purposes; diagnostic preparations for medical and veterinary use; chemical preparations for therapeutic purposes; chemical reagents and preparations for medical and veterinary use; clinical and diagnostic reagents and preparations for medical and veterinary use; biological preparations for medical, veterinary and diagnostic use; enzymes and enzyme preparations for medical, veterinary and diagnostic use; diagnostic kits for medical and veterinary use; kits comprising reagents and enzymes for medical and veterinary use; reagents and enzymes for use in performing genetic analysis for medical and veterinary use. Scientific, electric, electronic and optical apparatus and instruments, apparatus and instruments for measuring and checking (supervision); computers, data processing equipment; computer software; computer programmes, for use in the planning, preparing, carrying out, documenting, measuring, checking (supervision) and analysing of chemical reactions and products; microwave ovens for laboratory and industrial use; chromatography equipment for use in the pharmaceutical, biopharmaceutical and chemical industries; computer hardware and computer software for controlling chromatography apparatus and for managing and reporting data in the field of chromatography; apparatus and instruments for scientific research and parts and fittings therefor; diagnostic apparatus, not for medical purposes; reagent cassettes for dispensing of reagents for scientific and industrial use; kits for human genetics research and diagnostic use; automated DNA-sequencing apparatus for use in genetic analysis for scientific and industrial use as well as for plant breeding; computer software for data collection, analysis and management of information from genetic analysis apparatus. Medical and veterinary apparatus and instruments and parts and fittings therefor; diagnostic apparatus for medical purposes; diagnostic test kits; reagent cassettes for dispensing of reagents; DNA-sequencing apparatus for use in genetic analysis for medical and veterinary use. Microwave heaters for heating and initiating a chemical reaction in a reactor; apparatus for heating; microwave ovens; reactors; heat regenerators and heating installations. Printed matter. Research and development of new products for others in the field of chemistry and biochemistry; consultancy in the field of chemistry and biochemistry; chemical and biochemical analysis and research. Licensing of intellectual property pertaining to the field of chemistry and biochemistry.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
16 - Papier, carton et produits en ces matières
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Clinical reagents and chemical substances for in vitro scientific use; chemical reagents and chemical substances for industrial, scientific and laboratory use; chemicals for use in the manufacturing of pharmaceuticals for diagnostic scientific and industrial use; chemicals for industrial, scientific, agricultural, photographic and scientific diagnostic use; diagnostic preparations for industrial and research use; chemical preparations for laboratory analysis; biological preparations for laboratory use, other than for medical or veterinary use; chemical substances for use in kits for performing chemical reactions, purification or biological analysis for scientific and research use; reagents and enzymes for use in kits for performing genetic analysis for scientific and research use; reagents and enzymes for performing genetic analysis for scientific and research use Chemical-pharmaceutical preparations for medical, veterinary and clinical use and analysis; chemical reagents for medical and veterinary purposes, diagnostic preparations for medical and veterinary use; chemical preparations for therapeutic purposes; chemical reagents and preparations for medical and veterinary use; clinical and diagnostic reagents and preparations for medical and veterinary use; biological preparations for medical, veterinary and diagnostic use; enzymes and enzyme preparations for medical, veterinary and diagnostic use; diagnostic kits for use in performing genetic analysis for medical, veterinary and clinical use; kits comprising reagents and enzymes for medical and veterinary use; reagents and enzymes for use in performing genetic analysis for medical and veterinary use Detectors, data processors and computer software, all for use in the fields of genetic analysis, purification, chromatography, micro-wave assisted chemistry, organic synthesis, evaporation and imaging; micro wave ovens for laboratory and industrial use; chromatography equipment for separation and purification use, namely, columns, pumps, UV detectors, recorders, compression modules and cartridges; computer software for use within chromatography and for controlling and reporting data; evaporators, sequencers, detectors and data analysers for scientific research and parts and fittings therefor; diagnostic sequencers, not for medical purposes; kits for use in genetic analysis in the scientific research and diagnostic areas, consisting of plates in microtiter format, columns, buffers, tubes and fittings, vials, dispensers, injection syringes and Büchner flasks; automated sequencers for use in genetic analysis; computer software for data collection, analysis and management of information from genetic analysers Medical and veterinary sequencers for use in genetic analysis and parts and fittings therefor; diagnostic sequencers for medical purposes; diagnostic test kits, consisting of plates in microtiter format, columns, buffers, tubes and fittings, vials, dispensers, injection syringes and Büchner flasks for medical and veterinary use; reagent cassettes, namely, for dispensing of reagents for medical and veterinary use; reagent cassettes for use in genetic analysis for medical and veterinary use Microwave ovens for industrial use; microwave heaters for heating and initiating a chemical reaction in a reactor for industrial purposes; apparatus for heating, namely, microwave generators and heating blocks; heat regenerators and heating installations, namely, microwave generators and heating blocks Printed matter, namely, books, newsletters, journals and magazines in the field of genetic analysis, purification, chromatography, microwave-assisted chemistry, organic synthesis, evaporation and imaging Research and development of new products for others in the field of chemistry and biochemistry; consultancy in the field of chemistry and biochemistry; chemical and biochemical analysis and research Licensing of intellectual property pertaining to the field of chemistry and biochemistry
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
16 - Papier, carton et produits en ces matières
42 - Services scientifiques, technologiques et industriels, recherche et conception
45 - Services juridiques; services de sécurité; services personnels pour individus
Produits et services
Clinical and chemical reagents and substances for industrial, scientific and laboratory use; chemicals for use in the manufacturing of pharmaceuticals for human and veterinary use as well as for diagnostic use; chemicals for industrial, scientific, agricultural, photographic and diagnostic use; diagnostic preparations not for medical and veterinary use; chemical preparations for laboratory analysis, biological preparations for laboratory use; chemical substances for use in kits; reagents and enzymes for use in kits; reagents and enzymes for performing genetic analysis. Chemical-pharmaceutical preparations; chemical reagents for medical and veterinary purposes; diagnostic preparations for medical and veterinary use; chemical preparations for therapeutic purposes; chemical reagents and preparations for medical and veterinary use; clinical and diagnostic reagents and preparations for medical and veterinary use; biological preparations for medical, veterinary and diagnostic use; enzymes and enzyme preparations for medical, veterinary and diagnostic use; diagnostic kits for medical and veterinary use; kits comprising reagents and enzymes for medical and veterinary use; reagents and enzymes for use in performing genetic analysis for medical and veterinary use. Scientific, electric, electronic and optical apparatus and instruments, apparatus and instruments for measuring and checking (supervision); computers, data processing equipment; computer software; computer programmes, for use in the planning, preparing, carrying out, documenting, measuring, checking (supervision) and analysing of chemical reactions and products; microwave ovens for laboratory and industrial use; chromatography equipment for use in the pharmaceutical, biopharmaceutical and chemical industries; computer hardware and computer software for controlling chromatography apparatus and for managing and reporting data in the field of chromatography; apparatus and instruments for scientific research and parts and fittings therefor; diagnostic apparatus, not for medical purposes; reagent cassettes for dispensing of reagents for scientific and industrial use; kits for human genetics research and diagnostic use; automated DNA-sequencing apparatus for use in genetic analysis for scientific and industrial use as well as for plant breeding; computer software for data collection, analysis and management of information from genetic analysis apparatus. Medical and veterinary apparatus and instruments and parts and fittings therefor; diagnostic apparatus for medical purposes; diagnostic test kits; reagent cassettes for dispensing of reagents; DNA-sequencing apparatus for use in genetic analysis for medical and veterinary use. Microwave heaters for heating and initiating a chemical reaction in a reactor; apparatus for heating; microwave ovens; reactors; heat regenerators and heating installations. Printed matter. Research and development of new products for others in the field of chemistry and biochemistry; consultancy in the field of chemistry and biochemistry; chemical and biochemical analysis and research. Licensing of intellectual property pertaining to the field of chemistry and biochemistry.
98.
Vessel for performing microwave-assisted chemistry on small volumes of reagents
A micro vial assembly for performing microwave-assisted chemical reactions on small reaction mixture volumes is disclosed, wherein a reaction vessel (10) is sealed through a diaphragm (30) that is capped over an open end of the reaction vessel. The reaction vessel mouths in an end plane of a sleeve (20) surrounding the reaction vessel, the diaphragm being clamped for sealing the open end of the vessel by means of a cap (40) which is secured to the sleeve. The sleeve provides a radial extension of the reaction vessel in order to bridge the radial distance between a wall of the reaction vessel and other components in a system for performing microwave-assisted chemical reactions.
A method of producing a molecularly-imprinted material comprises synthesizing a peptide, oligosaccharide or oligonucleotide on a disposable surface modified support to produce a support surface-attached peptide, oligosaccharide or oligonucleotide, providing a selected monomer mixture, contacting the monomer mixture with the support surface-attached peptide, oligosaccharide or oligonucleotide, initiating polymerisation or at least one crosslinking reaction, dissolving or degrading the support surface-attached peptide, oligosaccharide or oligonucleotide and support, and obtaining molecularly imprinted material.
C07H 21/04 - Composés contenant au moins deux unités mononucléotide comportant chacune des groupes phosphate ou polyphosphate distincts liés aux radicaux saccharide des groupes nucléoside, p. ex. acides nucléiques avec le désoxyribosyle comme radical saccharide
C07K 1/107 - Procédés généraux de préparation de peptides par modification chimique de peptides précurseurs
B01D 15/38 - Adsorption sélective, p. ex. chromatographie caractérisée par le mécanisme de séparation impliquant une interaction spécifique non couverte par un ou plusieurs des groupes , p. ex. chromatographie d'affinité, chromatographie d'échange par ligand ou chromatographie chirale
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
09 - Appareils et instruments scientifiques et électriques
Produits et services
chemicals for separation and purification of trace chemical species, all being solid phase and all for use in industry, science, photography, agriculture, horticulture and forestry Tubes, containers, reservoirs and column for scientific use
