Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 1 - Sampling; Preparing specimens for investigation
Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
10/1993
10/26/1993US5256573 Method for diluting and mixing liquid specimen
10/26/1993US5256571 An aqueous alcohol-buffer solution comprising an anticoagulants preventing the cells from clumping
10/26/1993US5256537 Culturette safety sleeve
10/26/1993US5256374 Sample introduction for spectrometers
10/26/1993US5256314 Device and method for the quantitation of a volume of a sediment or of a volume of a fluid which does not flow easily
10/26/1993US5255689 Intercepting apparatus sampling urine for examination purposes
10/26/1993US5255688 Instrument for handling biopsies and specimens
10/26/1993US5255585 Vacuum system for cryostats
10/26/1993US5255568 Liquid sample/reagent metering and delivery method
10/26/1993US5255556 Air quality indicator and control for air quality machine
10/26/1993US5255527 Method of testing the purity of refrigerant flowing through a refrigeration system
10/26/1993CA1323678C Plastic container inspection process
10/26/1993CA1323632C Oil and fat release method
10/26/1993CA1323589C Body fluid sample collection tube assembly
10/26/1993CA1323550C Histological fixatives
10/20/1993EP0566325A1 Process and apparatus for manufacture of containers for materials being heated
10/20/1993EP0566196A1 Reservoirs
10/20/1993EP0566041A1 Step pipette
10/20/1993EP0566022A1 Insulated needle for forming an electrospray
10/20/1993EP0565668A1 Biological stain composition, method of preparation and method of use for delineation of epitheleal cancer
10/20/1993EP0565594A1 Apparatus for dry chemical analysis of fluids.
10/20/1993EP0558628A4 Diesel particulate monitor
10/20/1993EP0535212A4 Liquid specimen container and attachable testing modules
10/20/1993EP0182874B1 A reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes
10/19/1993US5254313 Apparatus for diluting and mixing a liquid specimen
10/19/1993US5253774 Reagent receptacle and support rack for automated clinical analyzers
10/19/1993US5253538 Method and device for quantifying particles on a surface
10/19/1993US5253514 Water-borne particulate-measuring apparatus
10/19/1993CA1323204C Gas sampling system for reactive gas-solid mixtures
10/16/1993CA2091738A1 Disposable reservoir
10/14/1993WO1993020450A1 Automated continuous and random access analytical system
10/14/1993WO1993020444A1 Methods for providing homogeneous reagents
10/14/1993WO1993020443A1 Assay verification control for analytical methods
10/14/1993WO1993020441A1 Automated continuous and random access analytical system and components thereof
10/14/1993WO1993020440A1 Automated continuous and random access analytical system and components thereof
10/14/1993WO1993019928A1 Plastic assay cuvette having low birefringence
10/14/1993CA2639400A1 A microparticle enzyme immunoassay (meia) cartridge feeder
10/14/1993CA2129245A1 Automated continuous and random access analytical system
10/14/1993CA2093758A1 Process and apparatus for manufacture of containers for materials being heated
10/13/1993EP0565248A2 Gas-measuring device
10/13/1993EP0564907A1 Analyser
10/13/1993EP0564906A1 Processing station for an analyser
10/13/1993CN2143774Y 气体取样袋 Gas sampling bag
10/12/1993US5253280 Sample cell support assembly for fluorescent X-ray analysis
10/12/1993US5252828 Mobile exhaust tracking system
10/12/1993US5252487 Quantitative analysis of tumors
10/12/1993US5252485 Continuous processing, noncontamination
10/12/1993US5252294 For safely controlled handling of dnagerous materials in particular
10/12/1993US5252274 Process for manufacture of containers for materials being heated
10/12/1993US5252228 Cytocentrifugation device, apparatus, and method
10/12/1993US5252220 Preparation of analytical samples by liquid-liquid extraction using microporous hollow-fiber membranes
10/12/1993US5251778 Dispenser box for graduated vessels
10/12/1993US5251496 Surface sampling tester
10/12/1993US5251495 Minimum emission closed loop sampling system for transportable containers
10/12/1993CA1323004C Process for injecting a minute volume of a solution and an apparatus therefor
10/12/1993CA1322872C Method and an apparatus for taking soil samples
10/12/1993CA1322871C Surface sampling device
10/07/1993DE4306821A1 Vorrichtung zum Umfüllen einer Lösung zwischen abgedichteten Behältern A device for transferring a solution between sealed containers
10/07/1993DE4211633A1 Liquid sampling system esp. for dirty water - consists of swivelable closing plate rotated by spring-loaded rod at lower end face of tube which contains piston.
10/07/1993CA2093508A1 Analytical device
10/07/1993CA2092026A1 Processing station for an analytical device
10/06/1993EP0564439A2 Device for selectively supplying fluids to an analyser
10/06/1993EP0457791B1 Device for taking soil samples
10/05/1993US5250263 For quantitative, flow-injection analysis; plates; diaphragm pump; activator; miniaturization; reduction of sample size
10/05/1993US5250261 Cam-operated doors for an incubator
10/05/1993US5250195 For computer controlled high pressure treatment of samples before measurement of radioactivity
10/05/1993US5250093 Water management device for gas chromatography sample concentration
09/1993
09/30/1993WO1993019481A1 Ion source and sample introduction method and apparatus
09/30/1993WO1993019354A1 Process for chemical logging of a liquid and plant for carrying out said process
09/30/1993WO1993019207A1 Apparatus for containing and thermal processing of biological specimens
09/30/1993DE4307738A1 Specimen collection mechanism for microtome slicing machine - has conveyor belt with adjustable incremental travel indexed to cutting strokes and manipulator element for specimen handling
09/30/1993DE4218128A1 Evaluating effectiveness of floor cleaner - involves pulling test body across cleaned floor then comparing with fouling reference images
09/30/1993DE4214908C1 Suction hose connection for automobile exhaust pipe - has double-walled rubber sleeve inflated to seal around outside of exhaust pipe dependent on detected exhaust pipe position
09/30/1993DE4210199A1 Quality assurance sampling procedure for rolled wire coils - sampling using manipulators while wire is warm and checking quality while wire passes through cooling area
09/30/1993CA2132217A1 Process for chemical logging of a liquid and plant for carrying out said process
09/29/1993EP0562877A2 Cell fixative and method of staining cells without destroying the cell surface
09/29/1993EP0562260A2 Reversible flow sample liquid analysis system and method
09/29/1993CN2142968Y Automatic sampling device for coal on transfering belt
09/29/1993CN1076642A Apparatus for the proportioned feeding of an analysis fluid
09/28/1993US5248614 Thin film sampling method for film composition quantitative analysis
09/28/1993US5248480 Urinanalysis
09/28/1993US5248056 Disposable reservoir
09/28/1993CA1322615C Method and apparatus for analyzing components of selected fluid inclusions
09/28/1993CA1322539C Multi-specimen slides for immunohistologic procedures
09/23/1993DE4307750A1 Microtome for cutting specimen for pathology, plant or fibre - contains controlled drives for clamp mechanism carrier and support with mutually perpendicular directions of motion
09/22/1993EP0561557A1 Subsonic venturi proportional and isokinetic sampling methods and apparatus
09/22/1993EP0527924A4 Underground fluid sampling system
09/22/1993CN2142569Y Rough ground surface track adsorber
09/21/1993US5247558 X-ray particle size analyzer
09/21/1993US5247188 Concentrator funnel for vacuum line particle monitors
09/21/1993US5246669 Sampling bottle
09/21/1993US5246668 Air sampling and analysis system
09/21/1993US5246667 Analytical furnace
09/21/1993US5246434 Blood collecting tube
09/21/1993US5246204 Sampling valve
09/16/1993WO1993018404A1 Antigen detection apparatus
09/16/1993WO1993018400A1 Method and apparatus for analyzing organic matters using transportable construction
09/16/1993WO1993018389A1 Analysis of liquid-carried impurities by means of sparging
09/16/1993WO1993018387A1 Simplified method and apparatus for measuring ambient atmosphere
09/16/1993WO1993018231A1 Liquid dispenser
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