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)
04/1992
04/02/1992WO1992004961A1 Apparatus and methods for magnetic separation
04/02/1992DE4029746A1 Vorrichtung und verfahren zur gleichzeitigen messung verschiedener physikalischer und chemischer parameter einer fluessigkeit Apparatus and method for the simultaneous measurement of various physical and chemical parameters of a fluessigkeit
04/01/1992EP0478285A2 Sampler for analyzing samples
04/01/1992EP0477206A1 Rotor and method for automatically processing liquids for laboratory and bioanalysis purposes.
04/01/1992EP0477170A1 Method for the manufacture of multilayer printed circuit boards
04/01/1992EP0250565B1 Automatic immunochemistry analyzing apparatus and method
03/1992
03/31/1992US5100805 Quantitative immunoassay system and method for agglutination assays
03/31/1992US5100622 Measurement of absorbance, checking and rechecking data, enzyme reactions
03/31/1992CA1298181C Unitized reagent containment system for clinical analyzer
03/25/1992EP0476595A2 Flow injection analysis system
03/25/1992CA2052068A1 On-line liquid samplers
03/24/1992USRE33858 Modular apparatus, disposable cartridges prevent contamimation and reduce cleaning cycles, flow system
03/24/1992US5098660 Transfer apparatus for chemical reaction pack
03/24/1992US5098186 Stopped flow spectrophotometer mixer
03/24/1992US5097938 Apparatus for transferring test strips to an examining apparatus
03/19/1992WO1992005448A2 Assay or reaction apparatus
03/19/1992WO1992004613A1 A coated capillary tube
03/19/1992WO1991016979A3 Laboratory washing device with swirling current
03/19/1992CA2091902A1 Assay or reaction apparatus
03/18/1992EP0475517A2 Liquid aspirating and dispensing systems
03/18/1992EP0474630A1 Apparatus and method for the self-levelling of liquid in a container
03/17/1992US5096828 Biochemical analysis method
03/17/1992US5096672 Cuvette matrix and its tray
03/17/1992US5096670 Enzyme-linked immonosorbent assay
03/17/1992CA1297458C Method for improved uniformity in dispensing
03/17/1992CA1297455C Slide dispenser for a reagent cannister
03/17/1992CA1297391C Movable cleaning assembly for an aspirating needle
03/14/1992CA2051061A1 Powder and granule inspection apparatus
03/11/1992EP0474187A2 Particle measuring aparatus
03/11/1992EP0474145A2 Automatic sample analyzer
03/11/1992EP0418235A4 Coagulation assay systems which utilize paramagnetic particles
03/11/1992CA2041007A1 Liquid aspirating pipette and dispensing system
03/10/1992US5094961 Aspiration method for hematology analyzing apparatus
03/10/1992US5094817 Apparatus for quantitative determination of trihalomethanes
03/10/1992US5094816 Biochemical analysis apparatus with a positionable sensor
03/10/1992US5094753 Disposable extraction cartridge
03/10/1992CA1297000C Waste container insert for washing automated immunoassay apparatus probe
03/04/1992EP0473241A2 Method of operation of reflectance-reading devices
03/03/1992US5092674 Micropipette adaptor for spectrophotometers with temperature control
03/03/1992US5092184 Cell staining system for flow cytometry
03/03/1992CA1296692C Dynamic pipetting rotor for centrifugation analysis device
03/03/1992CA1296598C Cleaning apparatus for needles used in drawing a liquid
02/1992
02/26/1992EP0472457A1 Purging and flushing apparatus for disposable bottles containing a toxic product
02/26/1992EP0472213A2 Probe washing vessel
02/26/1992EP0472198A2 Cup cleaning apparatus
02/26/1992EP0471981A2 Device for transporting containers filled with a liquid
02/26/1992EP0471980A1 Device and method for scanning and centering containers filled with fluid
02/26/1992EP0285654B1 Automated analytical apparatus for measuring antigens or antibodies in biological fluids
02/26/1992CN1015668B Apparatus for performing biological analyses by chemical reaction on serum
02/26/1992CN1015667B Miniature laboratory for performing biological analyses by chemical reaction on sample for blood
02/25/1992US5091154 Test carrier analysis system
02/25/1992CA1296403C Automated patient sample analysis instrument
02/21/1992CA2049467A1 Apparatus for emptying and rinsing non-recoverable flasks containing a toxic product
02/20/1992WO1992002303A1 Apparatus for carrying out biochemical reactions
02/19/1992EP0471067A1 Method and apparatus for the determination of dissolved carbon in water
02/19/1992EP0470961A1 Sample-preparation system for iron and steel samples.
02/18/1992US5089418 Analyzer featuring a circular track of cartridges centered on an incubator and method of use
02/18/1992US5089417 Fluid separation and processing device
02/18/1992US5089233 For transferring test liquids in automatic analyzers
02/18/1992US5089230 Automatic supplying reagents to sample solution
02/18/1992US5089229 Automatic rotating turntable for holding slides containing fluid samples during computer controlled spectral analysis
02/18/1992CA1295817C Centrifugable pipette tip and pipette therefor
02/12/1992CN1058551A Apparatus for separating plasma from whole blood by centrifuging
02/11/1992US5087425 Pump, injection valve and detector each attached to a plate, wherein plates are slideable on guides
02/11/1992US5087423 Automatic analyzing apparatus comprising a plurality of analyzing modules
02/11/1992CA1295607C Stirrer for biochemical reactions
02/06/1992WO1992001919A1 Automatic tissue staining for immunohistochemistry
02/06/1992DE4024545A1 Metered delivery of biochemical analytical soln., esp. reagent
02/05/1992EP0469504A1 Device for centrifugally separating two phases of a heterogeneous liquid, in particular for use in the separation of blood plasma
02/05/1992EP0469444A1 Method and apparatus for disparsing biochemical reagents onto a target in precisely controlled volumes
02/05/1992EP0469390A2 Spring biased test tube holder
02/04/1992US5085833 Fluorine resin; negative-presure; separation of liquids
02/04/1992US5085832 Dispensing mechanism
02/04/1992US5085086 On-line liquid samplers
02/04/1992CA2048394A1 Device for separating two phases of a heterogenous liquid sample by centrifugation, particularly useful for separating plasma from total blood
01/1992
01/29/1992EP0468896A1 Method for performing a wet chemical reaction on successive samples, apparatus for carrying out the method and use thereof
01/29/1992EP0468565A2 Piercing and sampling probe
01/29/1992EP0468516A2 Sample liquid dilution system for analytical measurements
01/29/1992EP0467914A1 Method for producing a heatable and refrigerable element for a system handling small quantities of liquid, and an element manufactured by the method.
01/29/1992CN1058270A Automatic analysing apparatus
01/28/1992US5084620 Method of detecting pre-spotting when dispensing sample
01/28/1992US5084242 Distribution nozzle apparatus for automatic chemical analyzer
01/28/1992US5084133 Process for concentrating specimens by evaporation of the solvent with a centrifugal evaporator-concentrator
01/28/1992US5083470 Capacitive liquid level sensor
01/24/1992CA2047289A1 Piercing and sampling probe
01/23/1992WO1992001268A1 Method and apparatus for the univocal and permanent connection of containers for medical use to a given patient
01/23/1992WO1992001065A1 Fibrinogen assays using dry chemical reagents containing magnetic particles
01/23/1992DE4023182A1 Device for moving pipettes in analyser - moves plate shaped pipette tray to processing station of analyser for alignment with pipette tray resting on moving unit
01/23/1992CA2065152A1 Method and apparatus for the univocal and permanent connection of containers for medical use to a given patient
01/22/1992EP0467471A2 Mechanism for aspirating and dispensing liquids
01/22/1992EP0467470A2 Stopper detector
01/22/1992EP0467302A2 Device for scanning containers filled with liquid
01/22/1992EP0467301A2 Cassette for a single row of test tubes or similar containers
01/22/1992EP0467285A2 Device for moving pipette trays in an analyzer
01/22/1992EP0467284A2 Device for moving a cup holder within an analyzer
01/22/1992CN1058112A Method and apparatus for univocal and permanent connection of containers for medical use to given patient
01/21/1992US5083283 Method of determining calibration curve and apparatus using calibaration curve
01/21/1992US5082516 Process for producing chemical analytical slide
01/21/1992US5081872 Pipetting insert
01/21/1992CA2047069A1 Device comprising a plurality of receptacles arranged in a single row for containers filled with a liquid