| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
|---|
| 12/08/1993 | EP0572968A2 Method and device for the preparation of liquid samples for analysis |
| 12/08/1993 | EP0572945A1 Dust collector |
| 12/08/1993 | EP0572637A1 Specimen test unit |
| 12/08/1993 | CN2148957Y Dyeing device |
| 12/08/1993 | CN1079300A Micro-sample preparing apparatus for stable carbon and oxygen isotope from carbonate |
| 12/07/1993 | US5268302 Selective, high speed detection of vapors with analysis of multiple GC-separated portions |
| 12/07/1993 | US5268147 Reversible direction capsule chemistry sample liquid analysis system and method |
| 12/07/1993 | US5268103 Apparatus and method for supercritical fluid extraction |
| 12/07/1993 | US5268102 Apparatus and method for supercritical fluid extraction |
| 12/07/1993 | US5268054 Adhesion of solid polymer to adhesive layer to cover uniformally; cutting disks |
| 12/07/1993 | US5267490 Sampling apparatus for cryogenic food freezers |
| 12/07/1993 | CA1324904C Microscope slide and slide assembly |
| 12/05/1993 | CA2097733A1 Process and device for separating suspended matter in flowing liquids |
| 12/02/1993 | DE4316734A1 Sample-taking valve for removing liquid or flowable matter from vessel or pipeline - has displacement piston followed by blocking piston, forming intermediate space between pistons and causing delivery opening to close |
| 12/02/1993 | DE4217263A1 Drawing off of ground pore gas samples using probe inserted in ground - sucking gas and transferring to sample vessel only when stable equilibrium exists between components of gas |
| 12/01/1993 | EP0572363A2 A calibrating apparatus for isothermally introducing moisture into a stream of dry gas at a very slow rate |
| 12/01/1993 | EP0572185A2 Sampling device |
| 12/01/1993 | EP0571716A1 Automated sample input module |
| 12/01/1993 | EP0571611A1 Probe wash for liquid analysis apparatus |
| 12/01/1993 | EP0518996A4 Monitoring of soil |
| 12/01/1993 | CN2148325Y Disposable sanitary stool sampler for examination |
| 12/01/1993 | CN2148324Y High pressure pipeline test piece taking-in or -off device |
| 11/30/1993 | US5267282 Device for monitoring the stack exit air in a reactor installation |
| 11/30/1993 | US5267087 Diagnostic device for the examination of biological material |
| 11/30/1993 | US5266496 Heating sample to vaporize contaminant, gas chromatography |
| 11/30/1993 | US5266495 Method and apparatus for controlled instrumentation of particles with a filter device |
| 11/30/1993 | US5266269 White and red cell determination |
| 11/30/1993 | US5266266 Specimen test unit |
| 11/30/1993 | US5266094 For spectral analysis by fusion of sample with flux and silica |
| 11/30/1993 | US5265483 Sampling valve |
| 11/30/1993 | US5265466 Rod insertion method and friction reducing device |
| 11/25/1993 | WO1993023736A1 Improvements relating to smoke detection scanning apparatus |
| 11/25/1993 | WO1993023735A1 Gas sampling point for smoke/pollution detection systems |
| 11/25/1993 | WO1993023732A1 Automatic staining apparatus for slide specimens |
| 11/25/1993 | WO1993023731A1 A system for effecting automatic sample analysis and a method of establishing the system |
| 11/24/1993 | EP0571053A2 Analysis method and apparatus for biological specimens |
| 11/24/1993 | EP0571035A1 Analyzer wash stations |
| 11/24/1993 | EP0571034A1 Mixing mechanism for analyzers |
| 11/24/1993 | EP0571033A1 Incubators |
| 11/24/1993 | EP0571032A1 Analyzer incubators |
| 11/24/1993 | EP0570867A1 Sample collection and analytical device |
| 11/24/1993 | EP0570684A1 Gas sampling device for combustion gas analyser |
| 11/24/1993 | EP0570518A1 Methods and apparatus for improved electrochemi luminescence assays |
| 11/24/1993 | CN2147528Y Safety microwave dissolving sample device |
| 11/24/1993 | CN2147527Y Biological wax slicer clamp for cutter |
| 11/24/1993 | CN2147526Y Powder material automatic sampler |
| 11/23/1993 | US5264369 Removing erythrocytes without damaging leukocytes, staining nuclei or cytoplasm of leukocytes, cytometry |
| 11/23/1993 | US5263376 Sample-taking device for a storage tank |
| 11/23/1993 | CA2095501A1 Calibration cuvette |
| 11/23/1993 | CA2095496A1 Analyzer incubator with plural, independently driven rings supporting cuvettes |
| 11/23/1993 | CA1324638C2 Multichannel gas analyzer and method of use |
| 11/23/1993 | CA1324500C Method for quantitative analysis of core samples |
| 11/18/1993 | EP0569830A1 Method and valve for sampling milk and bottle for use in such sampling |
| 11/18/1993 | EP0569574A1 Apparatus for the immunological detection of an analyte |
| 11/18/1993 | EP0551352A4 Supercritical fluid extraction restrictor and collection system |
| 11/18/1993 | DE4216000A1 Device for prepn. fluids in layers in test tubes esp. for density gradient centrifuging - has tilting vertically adjustable capillary tube holder supported on guide rods, with tube extending to test tubes and attached to peristaltic pump |
| 11/17/1993 | CN2146709Y Automatic sampling device for dynamic bulk material |
| 11/17/1993 | CN1078382A A container for receiving and separating a fluid, preferably blood plasma, into its ingredients |
| 11/16/1993 | US5262329 Method for improved multiple species blood analysis |
| 11/16/1993 | US5262067 Device and its use for the separation of plasma from whole blood |
| 11/16/1993 | US5262049 Fluid collecting and dispensing system |
| 11/16/1993 | US5261937 Sample concentrator filter |
| 11/11/1993 | WO1993022672A1 Rapid extraction of ciguatoxin from contaminated tissues |
| 11/11/1993 | WO1993022656A1 Colorimetric measurement device |
| 11/11/1993 | WO1993022654A1 Carbon particulate monitor |
| 11/11/1993 | WO1993022650A2 Device for evaporating preferably liquid substances, in particular reagents, or for preparing or analyzing sampled materials |
| 11/11/1993 | WO1993022598A1 Cryogenic apparatus |
| 11/11/1993 | WO1993021975A1 Piercing and sampling probe |
| 11/11/1993 | DE4214834A1 Appts. to condense steam from liquids - and selective introduction of gas into liquid samples simplifying use when not all reagent vessels hold samples |
| 11/11/1993 | CA2134345A1 Rapid extraction of ciguatoxin from contaminated tissues |
| 11/10/1993 | EP0568682A1 Fluid metering, mixing and transfer valve assembly and analyzing system employing same |
| 11/10/1993 | CN2145996Y 真空式气体采样器 Vacuum gas sampler |
| 11/09/1993 | US5260571 Method of preparing a sample for analysis |
| 11/09/1993 | US5260220 Method and apparatus for monitoring impurities in a liquified hydrocarbon stream |
| 11/09/1993 | US5260192 By depleting at least one leukocyte subset population; automatic and rapid analyzer |
| 11/09/1993 | US5260048 Tissue fixative solution and method |
| 11/09/1993 | US5260028 Method and apparatus for effecting solid phase extraction |
| 11/09/1993 | US5259254 Sample introduction system for inductively coupled plasma and other gas-phase, or particle, detectors utilizing ultrasonic nebulization, and method of use |
| 11/09/1993 | CA1324087C Cartridge and cartridge assembly |
| 11/09/1993 | CA1324000C Core sampler systems |
| 11/09/1993 | CA1323999C Dilution and mixing cartridge |
| 11/03/1993 | EP0568131A2 Universal zero-headspace extractor vessel and rotator |
| 11/03/1993 | EP0567782A1 Headspace sampling system |
| 11/03/1993 | EP0522150A4 Chromatographic technique and apparatus |
| 11/03/1993 | EP0478596B1 Process for the preparation of samples for chemical analysis of liquids by infrared spectroscopy of dry extract and devices for this purpose |
| 11/03/1993 | CN2145378Y Cleaning device for surface machinery on ultrahigh vacuum |
| 11/02/1993 | US5258314 Colorimetric analysis, monitoring urea during dialysis |
| 11/02/1993 | US5258285 Method for detection of bacterial concentration in a sample |
| 11/02/1993 | US5257913 Hand tool for producing local over or under pressure |
| 11/02/1993 | US5257650 Two-piece reagent container assembly |
| 11/02/1993 | US5257527 Method and apparatus for measuring components of an ambient fluid |
| 11/02/1993 | CA1323863C Containment device for biological materials |
| 10/28/1993 | WO1993021509A1 Adjustable valve for pipette gun |
| 10/28/1993 | WO1993020896A1 System for handling and monitoring respiratory waste streams |
| 10/28/1993 | WO1993020745A1 Non-invasive monitoring of a constituent of a physiological fluid |
| 10/28/1993 | DE4213030A1 Printing machine sample sheet extraction device - uses sheet holder operated by pneumatic piston, and moved longitudinally with simultaneous rotation relative to sheet stack. |
| 10/28/1993 | DE4213022A1 Ball valve for pipeline or container sampling device - has bore in valve ball for receiving end of sampling piston which latch together using arcuate slit for opening of valve. |
| 10/27/1993 | EP0566602A1 Transfer of biological samples |
| 10/27/1993 | CN1077795A Frozen tissue section embedding agent and preparing process thereof |
| 10/26/1993 | US5257302 Fluorescent X-ray analyzing system |