Patents
Patents for G01N 35 - Automatic analysis not limited to methods or materials provided for in any single one of groups; Handling materials therefor (38,677)
08/1990
08/28/1990US4952518 Automated assay machine and assay tray
08/28/1990US4952373 Liquid shield for cartridge
08/28/1990US4952372 Peristaltic pump to control delivery
08/28/1990US4952276 Determining the intensity of light emission
08/28/1990US4952108 Apparatus for automatically feeding a sequence of crucibles to a test oven
08/28/1990US4951513 Automatic preparation apparatus and filter therefor
08/28/1990US4951512 System for providing access to sealed containers
08/22/1990EP0383564A2 Stopper remover apparatus
08/22/1990EP0383563A2 Nozzle geometry for the control of liquid dispensing
08/22/1990EP0383322A2 Biochemical analysis apparatus,method for correcting the results of biochemical analyses, and correction value recording medium for the same
08/22/1990EP0383209A1 Automated strip reader densitometer
08/21/1990CA1272994A1 Sealing foil breaker for analyzer test cups
08/21/1990CA1272942A1 Process and device to dispence a predetermined amount of plasma from a blood specimen for analysis
08/16/1990EP0381736A1 Artificial pancreas.
08/16/1990EP0381669A1 Automated analyzer and method for screening cells or formed bodies for enumeration of populations expressing selected characteristics.
08/14/1990US4948961 Capillary flow device
08/14/1990US4948737 Aligning and mating corresponding key and keyway on cartridge and test element
08/14/1990US4948563 Waste container insert for washing automated immunoassay apparatus probe
08/14/1990US4947695 Apparatus for controlling a star wheel for positioning specimen containers
08/14/1990CA1272693A1 Automatic specimen analyzing system
08/14/1990CA1272669A1 Apparatus designed to allow automatic and continuous storage, processing and analysis of biological samples
08/09/1990WO1990008961A1 Quantitative immunoassay system
08/08/1990EP0381501A2 Containment cuvette for PCR and method of use
08/08/1990EP0381308A1 Analysis slide positioning apparatus and method for a chemical analyzer
07/1990
07/31/1990US4944924 For continuous feeding of fluid samples into analysis apparatus; automatic, adjustable
07/31/1990US4944922 Quantitative dispenser for a liquid
07/31/1990US4944921 Automated PCB analyzer system
07/26/1990WO1990008326A1 Robotic liquid sampling system and method
07/26/1990WO1990008313A1 Analytical work station
07/26/1990WO1990008307A1 Integrated sampler for closed and open sample containers
07/26/1990CA2007739A1 Quantitative immunoassay system
07/25/1990EP0379272A1 Reciprocating transfer mechanism
07/24/1990US4943416 Automatic urinalysis system
07/24/1990US4943415 Clinical analyzer, sliding test elements
07/24/1990US4943164 Mixing apparatus for mixing reagent for use in automatic chemistry analyzer
07/24/1990CA1271913A1 Cuvette belts and manufacture of same
07/17/1990US4942017 Random access chemistry analyzer
07/17/1990US4941808 Multi-mode differential fluid displacement pump
07/17/1990CA2007923A1 Analytical work station
07/11/1990EP0377505A2 Incubator and analyzer with improved cap raising means
07/11/1990EP0377504A2 Positively engaged pipette and pipette support
07/11/1990EP0377503A2 Cartridge for properly receiving test elements
07/11/1990EP0377202A2 Method and mixing device for small volumes
07/11/1990EP0203930B1 Portable blood typing apparatus and method
07/10/1990US4940333 Method and apparatus for detecting universally and selectively concentration gradients, and for deflecting a light beam in a controlled fashion
07/10/1990US4939925 Method of performing measurement of hematocrit value and separate sampling of blood component
07/10/1990CA1271342A1 Optimization apparatus and procedure
07/04/1990EP0376111A2 Test strip analysing system
07/04/1990EP0376110A2 Test strip analysing system
07/04/1990EP0376109A2 Test strip analysing system
07/04/1990EP0375879A2 Device for controlling a star-shaped sample container positioning wheel
07/04/1990EP0375716A1 Electrode for use in a scanning electron microscope
07/04/1990EP0308494A4 Element and method for performing biological assays accurately, rapidly and simply.
07/04/1990CN1043570A Monitoring system for water quality, quantity in contaminated source
07/03/1990US4939095 Compensation of absorbancies for light path lengths of the cells; urine, serums
07/03/1990US4938080 Automatic pipetting apparatus
06/1990
06/28/1990WO1990007109A1 A method of photometric in vitro determination of the content of an analyte in a sample of whole blood
06/28/1990WO1990007107A1 A method of photometric in vitro determination of the content of oxygen in a blood sample
06/28/1990WO1990007106A1 A method of photometric in vitro determination of a blood gas parameter in a blood sample
06/28/1990DE3928615A1 Sample extraction needle sensor locating liq. surface - has light source with light conductor and two detectors with associated light conductors in needle holder
06/27/1990EP0375153A1 Detection system for chemical analysis of zinc phosphate coating solutions
06/27/1990EP0169887B1 Clinical analysis systems and methods
06/26/1990US4937049 Light and portable; linked to computer
06/26/1990US4937048 Carrier transporting apparatus and carrier container for use in an immunological analysis
06/26/1990US4936682 Instrument for independently and kinetically measuring light transpassion through a plurality of samples
06/26/1990US4936152 Pipette tip storage tray and method of use
06/21/1990DE3841961A1 Device for the analysis of physiological or other liquids in the recesses of a microtest plate
06/20/1990EP0373311A2 Device for the enrichment of sample materials for spectroscopic purposes
06/19/1990US4935875 Chemical analyzer
06/19/1990US4935374 Polyethylene evaporation covers
06/19/1990US4935346 Colorimetric measurement
06/19/1990US4935274 Lid structure
06/19/1990US4935040 Miniature devices useful for gas chromatography
06/19/1990US4934564 Drop jet metering method and system
06/13/1990EP0372755A1 Method of distinguishing among strips for different assays in an automated instrument
06/13/1990EP0371989A1 Apparatus and method for separation and/or formation of immiscible liquid stream
06/12/1990US4933291 Centrifugable pipette tip and pipette therefor
06/12/1990US4933147 Unitized reagent containment system for clinical analyzer
06/12/1990US4933146 Temperature control apparatus for automated clinical analyzer
06/06/1990EP0371572A2 Sample handling technique
06/06/1990EP0371265A1 Method and apparatus for measuring chemiluminescence
06/05/1990US4931402 Photometric analysis equipment
06/05/1990US4931400 Pushable lid; for elisa
06/05/1990US4931257 Positively engaged pipette and pipette support
06/05/1990US4931256 Reagent and optics module probes offset; good mixing
06/02/1990CA2003948A1 Method of distinguishing among strips for different assays in an automated instrument
05/1990
05/31/1990WO1990005947A1 Thermostatic device
05/31/1990WO1990005910A1 Wholly microfabricated biosensors and process for the manufacture and use thereof
05/31/1990DE3936093A1 Cell concn. for microscopical investigation - by applying slide and retarding motion of cells by magnetic field with absorbent paper concentrating cells by extracting liq.
05/29/1990US4928540 Method of dispensing coagulative test liquid
05/29/1990US4928539 Device for automatically taking liquid from a bottle
05/29/1990US4928453 Apparatus for transferring elongated sample tube holders to and from workstations
05/23/1990EP0369840A1 Prepositionable reaction vessel segment for an automatic colorimetric sample analyser
05/23/1990EP0197984B1 Tablet dispensing
05/23/1990DE3839321A1 Device for the detection of poisonous materials by means of indicator paper
05/23/1990CN1042418A Automatic preparation instrument for root of cheese
05/22/1990US4927765 Automatic reagent dispenser
05/22/1990US4927603 Feeding device for introducing liquid or gaseous samples
05/22/1990US4927545 Method and apparatus for automatic processing and analyzing of blood serum
05/22/1990US4927265 Detector for fluorescence and absorption spectroscopy