Systems and method for use in measuring lead levels in biological samples is provided. Using square wave coulometry and colloidal metallic particles impregnated on printed carbon electrodes on a sensor, the system provides a rapid, reliable, portable and inexpensive means of detecting low lead levels.
G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
Systems and method for use in measuring lead levels in biological samples is provided. Using square wave coulometry and colloidal metallic particles impregnated on printed carbon electrodes on a sensor, the system provides a rapid, reliable, portable and inexpensive means of detecting low lead levels.
G01N 27/42 - Mesure du dépôt ou de la libération de matériaux d'un électrolyteCoulométrie, c.-à-d. mesure de l'équivalent de Coulomb du matériau dans un électrolyte
G01N 33/49 - Analyse physique de matériau biologique de matériau biologique liquide de sang
(1) Medical diagnostic machines, namely, immunoassay readers used to detect and measure antigens and antibodies; medical diagnostic instruments for the analysis of body fluids; medical diagnostic apparatus for detecting gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
(1) Medical diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing, namely detection of infectious diseases, genetic diseases and disorders, and oncological diseases and disorders and infectious disease epidemic information; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents, namely antibody reagents used for the detection of antigens in cells and tissue for medical purposes
(2) Medical diagnostic machine, namely, an immunoassay reader for lateral-flow assays
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents medical diagnostic machine, namely, an immunoassay reader for lateral-flow assays
42 - Services scientifiques, technologiques et industriels, recherche et conception
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
providing information in the field of infectious disease classification providing health information relating to the diagnosis and treatment of infectious disease
medical diagnostic machines, namely, immunoassay readers used to detect and measure antigens and antibodies; medical diagnostic instruments for the analysis of body fluids; medical diagnostic apparatus for detecting gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Medical diagnostic molecular assays for use in testing and treatment of gastrointestinal, viral, urinary, respiratory, and infectious diseases. Medical diagnostic instrument, namely, a stand-alone, closed heater and turbidity meter used for the amplification and detection of a closed tube molecular assay.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
(1) Medical diagnostic molecular assays for use in testing and medical treatment of gastrointestinal, viral, urinary, respiratory, and infectious diseases
(2) Medical diagnostic instrument, namely a turbidity meter used for the amplification and detection of a closed tube molecular assay for use in testing and treatment of gastrointestinal, viral, urinary, respiratory, and infectious diseases
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents. Medical diagnostic machine, namely, an immunoassay reader for lateral-flow assays.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Biological research and analysis; scientific research and development in the field of recombinant proteins and antibodies for therapeutic use; product research and development and scientific research in the field of protein production using recombinant technologies; development of new products for others in the field of therapeutic proteins and antibodies; scientific research and development in the biotechnology fields; biological research in the field of antibodies; scientific research and development services in the field of antibodies; scientific research and development services featuring antibody engineering for therapeutic development purposes; scientific research services of proprietary recombinant protein platform technologies designed to lead to new therapeutic proteins and antibodies; scientific research and development services featuring custom cell-line engineering services; scientific laboratory services for molecular biology
Manually operated hand tools, namely, fastener tools in the nature of screwdrivers, bits for hand drills, bits for manual drills; manually operated hand tools, namely, blind bolt tooling, countersink cutters, cutting tools; tools for removing toggle bots, lug bolt covers, lug nut covers; tools for use in installing toggle bolts; chucks for hand-operated tools, countersink cages, nut plate jigs, torque wrenches, screwdriver tooling, sealant guns, swivel socket wrenches; adaptors for use with socket wrenches, socket wrenches, riveting tools, screwdriver bit sets, drivers in the nature of bushing drivers, nut drivers, and bit drivers; Bits for hand tools; manually operated hand tools, namely, torque tools in the nature of torque multipliers, torque wrenches
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
(1) Diagnostic reagents for medical-scientific research use; immunological reagents and diagnostic molecular reagents for medical-scientific research use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes substrates for medical-scientific research use
(2) Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing of bodily fluids for gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, testing for infectious diseases, and testing for gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and testing for infectious diseases; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical diagnostic reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; pharmaceutical enzyme preparations for medical purposes for the treatment of gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases; diagnostic reagents for clinical or medical laboratory use
(3) Medical diagnostic machines, namely, immunoassay readers used to detect and measure antigens and antibodies; medical diagnostic instruments for the analysis of body fluids; Proteomic, genomic, metabolic, cellular, tissue, and bodily fluid sample preparation instruments for medical diagnostic uses for use in disease testing of bodily fluids, and for gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases; medical diagnostic apparatus using monoclonal antibodies, buffers, and reagents for use in disease testing for detecting gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Medical diagnostic reagents and assays for human and animal diagnostic testing and detection of infectious diseases, genetic diseases and disorders, oncological diseases and disorders, and epidemic information. Medical diagnostic testing devices for processing, reading and analyzing nucleic acids for human and animal diagnosis and testing of infectious diseases, genetic diseases and disorders, oncological diseases and disorders, and epidemic information.
Medical diagnostic testing devices for processing, reading and analyzing nucleic acids for human and animal diagnosis and testing of infectious diseases, genetic diseases and disorders, oncological diseases and disorders, and epidemic information
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
(1) Medical diagnostic reagents and assays for testing of body fluids for human and animal diagnostic testing and detection of infectious diseases, genetic diseases and disorders, and oncological diseases and disorders and infectious disease epidemic information
(2) Medical diagnostic testing instruments for processing, reading and analyzing nucleic acids for human and animal diagnosis and testing of infectious diseases, genetic diseases and disorders, oncological diseases and disorders, and infectious disease epidemic information
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic reagents for scientific use; reagents for scientific or medical research use; diagnostic reagents for clinical or medical laboratory use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes for scientific and research purposes. diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; enzyme preparations for medical purposes. medical diagnostic machines, namely, immunoassay readers; medical diagnostic instruments for the analysis of body fluids; sample preparation device for medical diagnostic uses; medical diagnostic apparatus for testing for gastrointestinal, viral, urinary, respiratory, and infectious diseases.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic reagents for scientific use; reagents for scientific or medical research use; diagnostic reagents for clinical or medical laboratory use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes for scientific and research purposes. diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; enzyme preparations for medical purposes. medical diagnostic machines, namely, immunoassay readers; medical diagnostic instruments for the analysis of body fluids; sample preparation device for medical diagnostic uses; medical diagnostic apparatus for testing for gastrointestinal, viral, urinary, respiratory, and infectious diseases.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic reagents for scientific use; reagents for scientific or medical research use; diagnostic reagents for clinical or medical laboratory use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes for scientific and research purposes. diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; enzyme preparations for medical purposes. medical diagnostic machines, namely, immunoassay readers; medical diagnostic instruments for the analysis of body fluids; sample preparation device for medical diagnostic uses; medical diagnostic apparatus for testing for gastrointestinal, viral, urinary, respiratory, and infectious diseases.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic reagents for scientific use; reagents for scientific or medical research use; diagnostic reagents for clinical or medical laboratory use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes for scientific and research purposes diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; enzyme preparations for medical purposes medical diagnostic machines, namely, immunoassay readers used to detect and measure antigens and antibodies; medical diagnostic instruments for the analysis of body fluids; sample preparation device for medical diagnostic uses; medical diagnostic apparatus for detecting gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic reagents for scientific use; reagents for scientific or medical research use; diagnostic reagents for clinical or medical laboratory use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes for scientific and research purposes diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; enzyme preparations for medical purposes medical diagnostic machines, namely, immunoassay readers used to detect and measure antigens and antibodies; medical diagnostic instruments for the analysis of body fluids; sample preparation device for medical diagnostic uses; medical diagnostic apparatus for detecting gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
diagnostic reagents for scientific use; reagents for scientific or medical research use; diagnostic reagents for clinical or medical laboratory use; diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; chemicals for use in the purification of proteins for in vitro use; protein in raw material form for scientific and medical research; enzymes for scientific and research purposes diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; medical diagnostic reagents and assays for testing of body fluids; medical diagnostic reagents; clinical medical reagents; reagent paper for medical purposes; diagnostic biomarker reagents for medical purposes; protein arrays for medical diagnosis purposes; enzyme preparations for medical purposes medical diagnostic machines, namely, immunoassay readers used to detect and measure antigens and antibodies; medical diagnostic instruments for the analysis of body fluids; sample preparation device for medical diagnostic uses; medical diagnostic apparatus for detecting gastrointestinal diseases, viral diseases, urinary diseases, respiratory diseases, and infectious diseases
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
nucleic acid preparation kit comprised of medical diagnostic reagents and also including pipettes, wash tubes, elution tubes, buffer, and universal sample preparation tubes for medical diagnostic use.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
(1) Nucleic acid preparation kit comprised primarily of medical diagnostic reagents, and lysis buffer for medical diagnostic use
(2) Nucleic acid preparation kit comprised primarily of pipette liquid dispensers, laboratory wash tubes, elution test tubes, and universal sample preparation tubes for medical diagnostic use
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Medical diagnostic molecular assays for use in testing and treatment of gastrointestinal, viral, urinary, respiratory, and infectious diseases Medical diagnostic instrument, namely, a stand-alone, closed heater and turbidity meter used for the amplification and detection of a closed tube molecular assay
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Biological sample processing devices; disposable microfluidic devices for use with centripetal devices used as apparatus for analyzing biological samples for laboratory and point-of-care uses; laboratory apparatus and instruments; polymerase chain reaction (PCR) kits; hardware, firmware and computer software used for the processing, collection, organization, analysis, integration and communication of scientific data. Diagnostic apparatus and instruments; apparatus and instruments for processing, reading and analyzing nucleic acids for diagnosis and testing of infectious diseases, genetic diseases and epidemic information.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Reagent kits comprising generic DNA circle, DNA primers, polymerase and buffers for use in biotechnology fields Laboratory apparatus and instruments, namely, biological sample processing devices for scientific use, disposable microfluidic devices for use with centripetal devices used as apparatus for analyzing biological samples for laboratory and point-of-care uses; hardware, firmware and computer software used for the processing, collection, organization, analysis, integration and communication of scientific data Medical diagnostic apparatus and instruments, namely, apparatus and instruments for processing, reading and analyzing nucleic acids for diagnosis and testing of infectious diseases, genetic diseases and epidemic information, biological sample preparation device for medical diagnostic uses
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
(1) Polymerase chain reaction (PCR) kits;
(2) Biological testing apparatus namely, biological sample testing devices for clinical laboratory, laboratory research and point-of-care uses; disposable microfluidic cartridges for use with biological sample testing devices for analyzing biological samples for clinical laboratory, laboratory research and point-of-care uses; biological sample testing devices hardware, firmware and software used for the processing, collection, organization, integration and communication of biological sample data in the performance of analysis and testing of biological samples for laboratory and point-of-care uses.
(3) Medical diagnostic apparatus and instruments namely, biological sample testing devices for diagnosis and testing of infectious diseases, genetic diseases and epidemic information and computer hardware and software used for the processing, collection, organization, integration and communication of biological data for diagnosis and testing of infectious diseases, genetic diseases and epidemic information; medical diagnostic testing apparatus and instruments for processing, reading and analyzing nucleic acids for diagnosis and testing of infectious diseases, genetic diseases and epidemic information.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Enzymes, reagents and reagent preparations for use in
industry/science; chemicals for scientific research or
laboratory purposes; reagents for laboratory use; chemical
reagent mixtures in kit form, other than for medical or
veterinary use.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Enzymes, reagents and reagent preparations for use in industry and science; chemicals for scientific research or laboratory purposes, other than for medical or veterinary purposes; chemicals for scientific research or laboratory purposes, namely, the assessment of nucleic acids, other than for medical or veterinary purposes; reagents for laboratory use; chemical reagent kits comprising DNA or RNA, polymerases and buffers for use in molecular biology fields, other than for medical or veterinary use
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Diagnostic kits consisting of molecular assays for use in disease testing and treatment of gastrointestinal, viral, urinary, respiratory and infectious diseases. Diagnostic machine, namely, a standalone closed heater and turbidity meter to be used for the amplification and detection of a closed tube molecular assay.
An interrogation device for detecting luminescent light produced by analytes in a sample excited by multiple excitation light beams each having individual spectral contents, comprising a plurality of light sources each generating an excitation light beam; at least one detector for detecting the luminescent light produced by the sample; and an optical assembly defining distinct and fixed excitation light paths for each of the excitation light beams from the light sources to a common excitation site on the sample and defining a shared luminescence light path for the luminescent light from the excitation site on sample to the at least one detector, the excitation light paths and the luminescence light path being on a same side of the sample, the optical assembly including sample-side optics projecting the excitation light towards the sample and collecting luminescent light from the sample.
G01N 3/00 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique
G01N 21/00 - Recherche ou analyse des matériaux par l'utilisation de moyens optiques, c.-à-d. en utilisant des ondes submillimétriques, de la lumière infrarouge, visible ou ultraviolette
The invention provides methods of detecting a nucleic acid present in a biological sample, comprising combining the biological sample with a lysis buffer to form a lysis mixture comprising nucleic acid released from cells in said biological sample; and subjecting a volume of the lysis mixture to size-exclusion chromatography in a column comprising a volume of size-exclusion medium. In certain embodiments, the lysis buffer separates double-stranded nucleic acid into single-stranded nucleic acid. In certain embodiments, the elution can have a flow rate of separation of less than 10 minutes to produce an eluted solution comprising isolated nucleic acid. The invention provides for a method of accurately and rapidly detecting products of nucleic acid amplification.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
A fluidic centripetal apparatus for testing components of a biological material in a fluid is presented. A bottom-fillable chamber is coupled to an entry channel for receiving the fluid, the chamber inlet being provided at an outer side of the bottom-fillable chamber. A container is wholly provided in a retention chamber and contains a liquid diluent, until it releases it upon application of an external force, restoring the fluidic connection between the liquid diluent and the fluid in the retention chamber. The retention chamber can have a flow decoupling receptacle for receiving the fluid, located at the outer side of the retention chamber and interrupting a fluidic connection between the entry and exit of the retention chamber. A test apparatus and a testing method using a fluidic centripetal device for testing components of a biological material in a fluid are also provided.
G01N 9/30 - Recherche du poids spécifique ou de la densité des matériauxAnalyse des matériaux en déterminant le poids spécifique ou la densité en utilisant des effets centrifuges
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
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
B01F 15/02 - Mécanismes d'alimentation ou d'évacuation
B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
The invention provides methods of detecting a nucleic acid present in a biological sample, comprising combining the biological sample with a lysis buffer to form a lysis mixture comprising nucleic acid released from cells in said biological sample; and subjecting a volume of the lysis mixture to size-exclusion chromatography in a column comprising a volume of size-exclusion medium. In certain embodiments, the lysis buffer separates double-stranded nucleic acid into single- stranded nucleic acid. In certain embodiments, the elution can have a flow rate of separation of less than 10 minutes to produce an eluted solution comprising isolated nucleic acid. The invention provides for a method of accurately and rapidly detecting products of nucleic acid amplification.
B01D 15/08 - Adsorption sélective, p. ex. chromatographie
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
C12N 15/10 - Procédés pour l'isolement, la préparation ou la purification d'ADN ou d'ARN
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Biological sample collection devices, namely swabs; nucleic acid-based reagents. Fully automated nucleic acid-based reading and analysis medical instrument for rapid diagnostic of infections and diseases at point-of-care for personalized healthcare; disposable microfluidic centripetal devices for analysis of biological samples.
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
Produits et services
(1) Fully automated nucleic acid-based reading and analysis medical instrument for rapid diagnostic of infections and diseases at point-of-care for personalized healthcare; (2) Disposable microfluidic centripetal devices for analysis of biological samples; (3) Biological sample collection devices, namely swabs; (4) Nucleic acid-based reagents.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Biological tissue cultures for medical purposes, namely, for performance assessment and quality control; Bacterial and bacteriological preparations of infectious diseases for medical or veterinary purposes, namely, for performance assessment and quality control
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Biological tissue cultures for medical purposes, namely, for performance assessment and quality control; Bacterial and bacteriological preparations of infectious diseases for medical or veterinary purposes, namely, for performance assessment and quality control
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Biological tissue cultures for medical purposes, namely, for performance assessment and quality control; Bacterial and bacteriological preparations of infectious diseases for medical or veterinary purposes, namely, for performance assessment and quality control
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
In vitro diagnostic test kit containing reagents for the detection of viruses, bacteria, funguses, parasites and other pathogens for both human and veterinary applications; diagnostic reagents for clinical or medical laboratory use. Molecular diagnostic test kits for medical use. Custom manufacturing of antibiotics, antigens, proteins and other biological materials for diagnostic and biopharmaceutical use.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
enzyme immunoassay tests in the nature of medical diagnostic reagents and assays for the detection of H. pylori infection, Clostridium difficile, Enterohemorrhagic E. coili, Cryptococcal Antigen, Adenovirus Antigens and Serotypes, Campylobacter antigens and Rotavirus antigen
The invention provides a dual-reservoir container for liquid handling. The container includes two reservoirs attached to each other by a bridge means and a base wall, and further includes an integral seal cap connected to the base wall by a fixed hinge means. The seal cap includes a lid, two annular sealing walls extending downward from the lid and adapted to seal the reservoirs, two closed dome-shaped structures extending upward from the lid and the annular sealing walls, a locking tab hingedly attached to and extending substantially co-planar with and outward from the lid, and a lid extension extending upward from the upper lid surface. The locking tab has a longitudinal slot therethrough and can be moved from its normal outwardly position to a securing position in which the longitudinal slot engages a securing member comprised in the base wall, preventing the seal cap from being unseated from the reservoirs.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Medical test kits for diagnosis and post treatment monitoring of infectious diseases and stomach conditions comprised primarily of a pouch of citric powder [ and also containing a plastic kit tray, ] a "How To" guide, test instructions, a set of self-adhesive bar code stickers, breath collection bags, a sample transport bag, a plastic straw and a plastic drinking cup
75.
STABLE REAGENTS AND KITS USEFUL IN LOOP-MEDIATED ISOTHERMAL AMPLIFICATION (LAMP)
Provided herein is a reagent preparation for loop-mediated isothermal amplification of nucleic acids comprising: at least one polymerase enzyme, a target- specific primer set, and dinucleotide triphosphates (dNTPs) in a single, dry format; wherein said reagent preparation is water soluble and stable above 4°C.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
Disclosed is a diagnostic testing device that may be used to detect one or more analytes in a sample. The device comprises a receptacle and a holder for a test strip. The test strip may be, for example, a lateral flow test strip. The device and holder permit analysis of a sample, wherein the device is substantially sealed during testing and detection of results. To use, the holder containing a test strip is inserted into the receptacle containing sample to be analyzed. Capillary flow along the test strip is initiated by contact of the sample with the distal end of the test strip. The receptacle is such that results of the assay may be detected visually or using standard instrumentation such as by measuring light absorption or reflectance.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Custom manufacturing of vaccines, antibodies, antigens, proteins and other biological materials for medical diagnostic, biopharmaceutical and veterinary use by others
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Diagnostic tests for the qualitative detection of various illness-inducing agents, namely, those causing Foodborne illnesses, Respiratory illnesses, Gastrointestinal illnesses, Immunological illnesses and Fungal illnesses to aid in the diagnosis of those illnesses for use in medical or clinical laboratories
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Diagnostic test kits containing transfer pipettes, pouched device comprising a plastic holder and test strip, a pouched conjugate tube comprising lyophilized conjugate bead, sample diluent, positive control, negative control, and running buffer, for qualitative diagnosis for Epstein-Barr Virus for use in medical or clinical laboratories
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Diagnostic test kits containing transfer pipettes, pouched device comprising a plastic holder and test strip, a pouched conjugate tube comprising lyophilized conjugate bead, sample diluent, positive control, negative control, and running buffer, for the detection of the Epstein-Barr Virus for use in medical and clinical laboratories
05 - Produits pharmaceutiques, vétérinaires et hygièniques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Diagnostic test kits for qualitative diagnosis in the medical or clinical laboratory for the detection of respiratory syncytial virus antigens in human nasal wash, nasopharyngeal aspirate, throat swab, and nasal and nasopharyngeal swab samples. (1) Providing diagnostic tests for qualitative diagnosis in the medical or clinical laboratory for the detection of respiratory syncytial virus antigens in human nasal wash, nasopharyngeal aspirate, throat swab, and nasal and nasopharyngeal swab samples.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Diagnostic tests for the qualitative detection of various illness-inducing agents namely, Helicobacter Pylori, Rotavirus, Respiratory Syncytial Virus, Influenza, Mycoplasma Pneumonia, Epstein Barr Virus, and others, in the medical or clinical laboratory to aid in the diagnosis of that disease
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Diagnostic tests for qualitative diagnosis in the medical or clinical laboratory for the detection of Respiratory Syncytial Virus antigens in human nasal wash, nasopharyngeal aspirate, throat swab, and nasal and nasopharyngeal swab samples
A system for collecting, transporting and preparing a fecal specimen for examination includes a container, a closure selectively secured over an open end of the container, and a sample collection member coupled to the closure and extending into the container when the closure is secured thereto. In one embodiment, the closure includes a base and a cap that are hingedly coupled together. The cap is selectively moveable between a closed position that seals an aperture in the base, and an open position wherein the aperture is exposed to permit expelling contents of the container through the aperture. In another embodiment, the closure comprises a base having a spout and an aperture, and a cap coupled to the base for axial movement along the spout between open and closed positions. The system may further include a deodorant to mask or absorb odors.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Diagnostic preparations used for detecting the presence of antibodies in response to a viral infection for scientific or research use Diagnostic preparations used for detecting the presence of antibodies in response to a viral infection for clinical or medical laboratory use
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Reagents for laboratory use; polymerase enzymes; biochemicals, namely, DNA polymerases, deoxy nucleoside tri-phosphates and other reagents for in vitro scientific or research use in the fields of molecular biology and electrophoresis.
(2) Biochemicals, namely, DNA polymerases, deoxy nucleoside tri-phosphates and other reagents for in vitro scientific or research use in the fields of molecular biology and electrophoresis. (1) Product development in the molecular biology field.
(2) Scientific research in the molecular biology field; product development and consultation in the molecular biology field.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
biochemicals, namely, DNA polymerases, deoxy nucleoside tri-phosphates and other reagents for in vitro scientific or research use in the fields of molecular biology and electrophoresis [scientific research in the molecular biology field; product development and consultation in the molecular biology field]
