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)
01/1989
01/24/1989US4799393 Combined closed and open tube sampling apparatus and method
01/18/1989EP0299662A2 Liquid monitoring
01/18/1989EP0299661A2 Fluid handling
01/18/1989EP0299659A2 Liquid handling
01/18/1989EP0299658A2 Analysis system
01/18/1989EP0299521A2 Biochemical analysis apparatus
01/18/1989EP0299519A2 Biochemical analysis apparatus
01/18/1989EP0299517A2 Long-test-film cassette for biochemical analysis
01/17/1989US4798706 Capillary action
01/17/1989US4798705 Compact analyzer
01/17/1989US4798703 Photometric apparatus in automatic chemical analyzer
01/17/1989US4798095 Apparatus for distributing liquid samples among test tubes and for dividing the test tubes into groups
01/17/1989CA1248919A1 Means providing separation of exterior sheath of liquid on dispensing tip
01/10/1989US4797258 Chemical reaction apparatus
01/10/1989US4797257 Slide holder and tip locator
01/10/1989US4797254 Protection means for a process analyzer system
01/10/1989US4797191 Measuring device for determination of the activity or of the concentration of ions in solutions
01/10/1989US4796744 Apparatus for separating test strips
01/04/1989EP0297877A2 Sample liquid dropping container and using method therefor
01/04/1989EP0297394A2 Fluid separation and processing device
01/04/1989EP0297290A2 Method for magnetically separating labeled reagent in an immunometric binding assay
01/03/1989US4796197 Automated apparatus for carrying out biological, biochemical or physicochemical determinations
01/03/1989US4795710 Tray-hanging device
01/03/1989US4795613 Biochemical analyzer
12/1988
12/29/1988WO1988010412A1 Liquid level sensing apparatus
12/29/1988WO1988010158A1 Bubble generator
12/28/1988EP0297082A2 Analysing equipment
12/27/1988US4794085 Apparatus and method for detecting liquid penetration by a container used for aspirating and dispensing the liquid
12/27/1988US4793973 Container for adding antibodies or antigens to a biological liquid
12/21/1988EP0295390A2 A process for preventing contamination of reagent systems
12/20/1988US4792373 Separate strips with pockets sealed to form chambers
12/20/1988CA1247064A1 Bi-directional liquid sample handling system
12/15/1988WO1988007675A3 Apparatus for the selective charging of an analysis device
12/14/1988EP0295048A2 Test tube conveying system for analysis apparatus
12/14/1988EP0295047A2 Test tube holder
12/13/1988US4790640 Laboratory slide
12/13/1988US4790183 Acoustic impedance system for liquid boundary level detection
12/07/1988EP0293624A2 Sample ring for clinical analyzer network
12/06/1988US4789601 Biocompatible polyorganosiloxane composition for cell culture apparatus
12/01/1988WO1988009201A1 Process and device for separating and cleaning molecules
12/01/1988DE3717211A1 Vorrichtung und verfahren zur trennung und reinigung von molekuelen Apparatus and method for separation and purification of molecules
11/1988
11/30/1988EP0293303A1 Expansion vessel for liquids for use in conditions of weightlessness
11/30/1988EP0293075A2 Pipette assembly
11/29/1988US4788154 Method and apparatus for obtaining and delivering a predetermined quantity of plasma from a blood sample for analysis purposes
11/29/1988US4788150 Liquid handling
11/22/1988US4785677 Pipetting device having an automatic mechanism for replacing nozzle tips
11/22/1988CA1245214A1 Apparatus for stirring and admixing a sample contained in a test tube to a homogeneously suspended state
11/17/1988WO1988008985A1 Sonic system for measuring liquid height or level
11/17/1988WO1988008789A1 Biocompatible polyorganosiloxane composition for cell culture apparatus
11/15/1988US4785407 Automatic chemical analyzer with selective removal of reaction vessels
11/15/1988US4784494 Method and apparatus for detecting universal and selectively concentration gradients, and for deflecting a light beam in a controlled fashion
11/14/1988EP0254739A4 Liquid sampling valve.
11/10/1988DE3713473A1 Liquid-free electrophoresis
11/09/1988EP0290019A2 Vial seal
11/09/1988EP0290018A2 Reagent pack and carousel
11/09/1988EP0290006A2 Waste container insert for washing automated immunoassay apparatus probe
11/09/1988EP0289946A2 Apparatus for distributing sample liquid
11/09/1988EP0289861A2 Detector assembly for analyzer instrument
11/09/1988EP0289837A2 Liquid level sensing device
11/09/1988EP0289789A1 Automatic analysis apparatus
11/03/1988WO1988008333A1 A device at washing and rinsing apparatuses for producing a foam
11/02/1988EP0288946A2 Device for transporting partly temperature-conditioned strip-like test objects
11/02/1988EP0288793A2 Cartridge and methods for performing a solid-phase immunoassay
11/01/1988US4781891 Automatic analyzing apparatus
10/1988
10/26/1988EP0287665A1 Laser magnetic immunoassay method and apparatus therefor
10/25/1988US4780833 System for measuring liquid
10/25/1988US4779467 Liquid-end assembly for multichannel air-displacement pipette
10/19/1988EP0287335A2 Tablet dispenser having feed assist means
10/19/1988EP0287005A2 A method for chemically analyzing a sample using a test piece
10/19/1988EP0286653A1 Method and system for determining free fatty acid content
10/18/1988US4778763 Analytical method and apparatus for determining fluorescence or phosphorescence
10/18/1988US4777907 Apparatus for feeding test strips automatically into an analyzer
10/18/1988US4777832 Liquid level sensor, used in an automatic station for preparing immunologic dosages
10/12/1988EP0286536A1 Stepping rotative conveyor and sampling device provided with such a conveyor
10/12/1988EP0286419A2 Method and apparatus for analysing liquid properties
10/12/1988EP0286101A2 A method for analyzing special component in liquid
10/12/1988EP0285851A2 Automatic analytical method using chemical analytical slides
10/12/1988EP0285629A1 Method and apparatus for chemical analysis
10/11/1988US4777020 Sheetlike object such as microscope slide
10/11/1988CA1242962A1 Biological fluid assay system and method
10/11/1988CA1242903A1 Automatic specimen sealing system
10/06/1988WO1988007710A1 Process for microbiological testing of samples
10/06/1988WO1988007679A1 Assay apparatus and use thereof
10/06/1988WO1988007675A2 Apparatus for the selective charging of an analysis device
10/06/1988WO1988007668A1 Device for diluting and mixing liquids and applications for kinetic analysis
10/06/1988WO1988007666A1 Element and method for performing biological assays accurately, rapidly and simply
10/05/1988EP0285215A1 Device for picking up, displacing and delivering products
10/05/1988CN88101211A Automated analyzer and method for screening cells or formed bodies for enumeration of populations expressing selected characteristics
10/04/1988US4775635 Detection and purification with fluid receptacle with immobilized capture reagent and two port manifold; immunoassay
09/1988
09/27/1988US4774057 Dual liquid dispenser package
09/27/1988US4774055 Automatic analysis apparatus
09/27/1988CA1242434A1 Apparatus and method for the non-invasive mixing of a flowing fluid stream
09/22/1988WO1988007199A1 Automated analyzer and method for screening cells or formed bodies for enumeration of populations expressing selected characteristics
09/21/1988EP0282840A2 Disposable device for use in chemical, immunochemical and microorganism analysis
09/21/1988EP0282601A1 Automatic analyzer
09/20/1988US4772487 Incubation, cleaning, protective coatings
09/20/1988US4772453 Luminiscence measurement arrangement
09/14/1988EP0282076A2 Dispensing machine
09/14/1988EP0281958A2 Device for controlling the temperature and mixing the contents of the vessels of a micro-titration plate
09/14/1988CN88100938A Method of optical determination for apparatus of automatic analysis and their apparatus