| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
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| 12/01/1992 | US5167160 Positioning device for presenting samples for electromagnetic analysis |
| 12/01/1992 | CA2049208A1 Specimen slide |
| 12/01/1992 | CA1310904C Reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes |
| 12/01/1992 | CA1310887C Liquid transport system |
| 11/26/1992 | WO1992021079A1 Parallel sequential reactor |
| 11/26/1992 | WO1992021027A1 Method and apparatus for obtaining an absolute white blood cell subset count and white blood cell multipart differential |
| 11/26/1992 | WO1992021013A1 Process for continuously determining the dust content of flowing media |
| 11/26/1992 | WO1992020942A1 Fluid control valve arrangement |
| 11/26/1992 | WO1992020824A1 Method and apparatus for rapid nucleic acid sequencing |
| 11/26/1992 | WO1992020449A1 A sealing cap with a one way valve |
| 11/26/1992 | CA2109828A1 Parallel sequential reactor |
| 11/26/1992 | CA2109606A1 A sealing cap with a one way valve |
| 11/25/1992 | EP0514927A1 Method and apparatus for rapid nucleic acid sequencing |
| 11/25/1992 | EP0514678A1 Sample setting method and apparatus for flame type atomic absorption spectrophotometry |
| 11/25/1992 | CN2123072U Deadweight suction automatic atmospheric sampling device |
| 11/25/1992 | CN2123071U Field water sampling device |
| 11/25/1992 | CN1019231B Liquid metering and transfer valve assembly |
| 11/19/1992 | EP0513901A1 Stopper-shield combination closure |
| 11/19/1992 | EP0513789A2 Method and apparatus for detecting and determining components of body fluids |
| 11/19/1992 | EP0513618A2 Metering device for slide analysis system |
| 11/19/1992 | EP0513139A1 Modular device for collecting, incubating and filtering of multiple samples. |
| 11/19/1992 | EP0363450B1 Pipette device |
| 11/19/1992 | DE4223082A1 Portable gas exchange chamber for measuring photosynthesis under simulated wind conditions - has rhythmically moving flat body arranged parallel to leaf face being tested |
| 11/19/1992 | DE4213410A1 Collecting chromatographically analysed sample components - according to schedule of chromatogram time bands, commencing at detection of specific peak with alternating collected and ignored bands |
| 11/18/1992 | CN2122386U Apparatus for preparation of carbon and oxygen stable isotope microsample of carbonate |
| 11/18/1992 | CN2122385U 气体活塞计量泵 Gas piston metering pumps |
| 11/17/1992 | US5163818 Automatic constant air flow rate pump unit for sampling air |
| 11/17/1992 | US5163582 Apparatus and method for aliquotting blood serum or blood plasma |
| 11/17/1992 | US5163454 Method of and apparatus for measuring moisture content of a moving stream of tobacco |
| 11/17/1992 | US5163441 Polyurethane biological sample collection and transport device and its use |
| 11/17/1992 | US5163332 For transmitting radiation |
| 11/17/1992 | CA1310206C Capillary chromatography device and it's fabrication procedure |
| 11/16/1992 | CA2063190A1 Metering device for slide analysis system |
| 11/12/1992 | WO1992019952A1 Improved staining method for histology and cytology specimens |
| 11/12/1992 | WO1992019951A1 Tissue fixative and method |
| 11/12/1992 | DE4115212A1 Verfahren zur kontinuierlichen bestimmung von staubgehalten in stroemenden medien Process for the continuous determination of dust retained in the pouring media |
| 11/12/1992 | DE4114729A1 Phase separator for immiscible liq. phases - uses differential wetting and counter-pressure for controlled phase sepn. and provides constant reproducible phase sepn. ratio |
| 11/11/1992 | EP0512277A1 Liquid distributor plate |
| 11/11/1992 | EP0512004A1 Optical inspection method and apparatus. |
| 11/11/1992 | CN2121689U Trace biological speciment digester |
| 11/11/1992 | CN2121688U Sampler for long piece sample |
| 11/10/1992 | WO1992019950A1 Electropneumatic apparatus for sampling rapidly predetermined volumes of a mixture, to be connected to a computer |
| 11/10/1992 | US5162652 Method and apparatus for rapid detection of contraband and toxic materials by trace vapor detection using ion mobility spectrometry |
| 11/10/1992 | US5162651 Mass spectrometer |
| 11/10/1992 | US5162233 Method of detecting and analyzing impurities |
| 11/10/1992 | US5162103 Sample holder compactor for industrial NMR analysis |
| 11/10/1992 | US5161446 Microtome |
| 11/10/1992 | US5161417 Fluid sampling system |
| 11/10/1992 | US5161381 Cryogenic liquid sampling system |
| 11/10/1992 | CA1309988C Reagent dispenser for analyzing system |
| 11/10/1992 | CA1309880C Device and process for mixing a sample and a diluent |
| 11/04/1992 | EP0511729A2 Detection method for checking surfaces for specific compounds |
| 11/04/1992 | EP0511583A2 Device for the preparation of exhaust gases comprising soot particles for the analysis |
| 11/04/1992 | EP0511430A2 Cell preservative solution |
| 11/04/1992 | EP0460066A4 Method and apparatus for detecting airborne allergen particulates |
| 11/04/1992 | CN2121026U Middle flow suspended particle sampling apparatus |
| 11/04/1992 | CN2121025U Automatic collecting apparatus of fix deep-water sample |
| 11/04/1992 | CN1065935A Coal sampler |
| 11/03/1992 | US5160704 Liquid permeable capillary suction element; microscopes |
| 11/03/1992 | US5160624 Automatic injection; high pressure vessel; high speed |
| 11/03/1992 | US5160578 Separating of fibers from a fiber-containing solid sample |
| 11/03/1992 | US5160413 Micro-distillation process for cyanide |
| 11/03/1992 | US5160329 Biological fluid specimen collection bag |
| 11/03/1992 | US5159842 Self-cleaning pipette tips |
| 11/03/1992 | CA1309647C Method for detecting bacteria in urine and for treating rheumatoidarthritis, essential hypertension and other diseases associated with bacteriuria |
| 10/31/1992 | WO1992019949A1 Improved apparatus and method for aliquotting blood serum or blood plasma |
| 10/31/1992 | CA2102113A1 Improved apparatus and method for aliquotting blood serum or blood plasma |
| 10/29/1992 | WO1992018857A1 Method and apparatus for batch injection analysis and trace metal testing |
| 10/29/1992 | WO1992018608A1 Method for forming an array of biological particles |
| 10/29/1992 | WO1992018400A1 Method and apparatus for use in specimen storage |
| 10/29/1992 | WO1992018254A1 Apparatus for applying a controlled amount of reagent to a microscope slide or the like |
| 10/29/1992 | WO1992018191A2 Dialysis probe |
| 10/29/1992 | DE4114400A1 Monitoring radioactive gaseous iodine cpd. release during and after nuclear reactor accident - by passing sample into heated iodine filter cartridge contg. heated iodine filter cartridge |
| 10/29/1992 | DE4109688C1 Continuously measured gas cooler - uses vertical or sharply inclined pipe open at both ends and externally cooled as heat exchanger |
| 10/28/1992 | EP0511131A1 Method for preparation of reference samples for spectral analysis |
| 10/28/1992 | EP0511097A1 Installation for withdrawing fluid samples out of a confined zone |
| 10/28/1992 | EP0510951A2 Method for gathering and analysing hydrocarbon contained in sea water in small quantities |
| 10/28/1992 | EP0510928A1 An apparatus for inspecting a semiconductor device |
| 10/28/1992 | EP0510788A2 Method for apparatus for counting particles |
| 10/28/1992 | EP0510722A1 Simplified lysis circuit for an automatic blood analysis system |
| 10/28/1992 | EP0510686A2 Automatic analyzing apparatus capable of reading container data and method of handling reagents employed in the same |
| 10/28/1992 | EP0510536A1 Urine sampling apparatus |
| 10/28/1992 | EP0510355A1 Device for sterile product sampling |
| 10/28/1992 | EP0510305A2 Method and apparatus for diluting and mixing liquid specimen |
| 10/28/1992 | EP0510127A1 Method and apparatus for analytical sample preparation. |
| 10/28/1992 | EP0510025A1 Method and apparatus for sample injection into ion mobility spectrometer |
| 10/28/1992 | CN2120334U Quantitative sampling valve |
| 10/27/1992 | US5158751 Liquid metering and transfer valve assembly |
| 10/27/1992 | US5158748 Calibrated nozzle containing interior, exterior tube |
| 10/27/1992 | US5158365 Sampling head of an alloy at least 90 per cent molybdenum; for taking gas samples and/or making temperature measurements in blast furnaces |
| 10/27/1992 | US5157957 Process for producing standard gas mixture and apparatus for producing the same |
| 10/27/1992 | CA1309328C Method of classifying leukocytes by flow cytometry and reagents used in the method |
| 10/27/1992 | CA1309326C Method of classifying leukocytes by flow cytometry and reagents used in the method |
| 10/25/1992 | CA2064450A1 Device for taking aseptic samples of products |
| 10/25/1992 | CA2060353A1 Method and apparatus for diluting mixing liquid specimen |
| 10/25/1992 | CA2056297A1 Method and apparatus for counting particles |
| 10/24/1992 | CA2066472A1 Installation for taking fluid samples in a confined area |
| 10/23/1992 | CA2066535A1 Method for gathering and analyzing hydrocarbon contained in sea water in small quantities |
| 10/22/1992 | DE4212821A1 Liq. withdrawal appts. for sample container - has air supply for controlling internal pressure |
| 10/22/1992 | DE4112375A1 Mfg. transmission electron microscope sample prepn. - mechanically removing material followed by sputtering in scanning ion microscope to form recesses |