| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
|---|
| 04/06/1993 | US5199297 Thin walled can temperature and pressure monitoring device and method |
| 04/06/1993 | US5199194 Sea bottom sampler |
| 04/01/1993 | WO1993006451A1 Sample introduction system |
| 04/01/1993 | WO1993006450A1 Variable volume sampling chamber |
| 04/01/1993 | WO1993006449A1 Liquid dispenser |
| 04/01/1993 | WO1993006446A1 Can-measuring densitometer |
| 04/01/1993 | WO1993005936A1 Vacuum system for cryostats |
| 04/01/1993 | WO1993005650A1 Methods and compositions with aldehyde stabilizing solution |
| 04/01/1993 | DE4131251A1 Standard for quantitative determn. of water - uses solid porous support impregnated with cpd. with reversibly combined stoichiometric water content |
| 03/31/1993 | WO1993007462A1 Sea bottom sampler |
| 03/31/1993 | EP0534247A2 Method and apparatus for automated assay of biological specimens |
| 03/31/1993 | EP0533912A1 Method and device for cytology and microbiological testing |
| 03/31/1993 | CN1070477A Adjustable flue gas dilution sampling device |
| 03/31/1993 | CN1070476A First stage rainfall sampler |
| 03/31/1993 | CA2097299A1 Sea bottom sampler |
| 03/30/1993 | US5198749 Single-use disposable molten metal inclusion sensor |
| 03/30/1993 | US5198241 Apparatus for preparation of samples for spectrographic analysis |
| 03/30/1993 | US5198197 Apparatus and method for supercritical fluid extraction |
| 03/30/1993 | US5198109 Diffusion cell |
| 03/30/1993 | US5197483 Tissue disaggregator |
| 03/30/1993 | US5197340 Method and apparatus for sampling liquid |
| 03/30/1993 | US5197192 Method of making a fluid control valve |
| 03/30/1993 | CA1315181C Test strip device with volume metering capillary gap |
| 03/30/1993 | CA1315125C Multi-part differential analyzing apparatus utilizing light scatter techniques |
| 03/28/1993 | CA2052335A1 Portable sample cylinder with reduce seal permeability |
| 03/25/1993 | DE4131369A1 Paper testing appts. - has a stamp at laying surface for a block of sheets to punch a sample to be held in a cassette for laboratory testing |
| 03/25/1993 | DE4131124A1 Sample extraction vessel for application beneath extraction valve built into tube - has piston which can be fixed in position by inserting locking pin into piston rod holes |
| 03/25/1993 | DE4131088A1 Gas concn. measurement in flue gas - by condensn. to obtain dry flue gas sample with withdrawal tube ending in condensn vessel which is joined by dry gas line to analyser unit |
| 03/24/1993 | EP0533127A1 Topological map maker |
| 03/24/1993 | EP0533079A2 Apparatus for monitoring trash in a fiber sample |
| 03/24/1993 | EP0533020A1 Method for obtaining a representative milk sample from a volume of milk |
| 03/24/1993 | CA2077781A1 Method and apparatus for automated assay of biological specimens |
| 03/23/1993 | US5196344 Milk sample preservative |
| 03/23/1993 | US5196182 Tissue fixative |
| 03/23/1993 | US5196170 Carbon particulate monitor |
| 03/23/1993 | US5196039 Chromatography |
| 03/23/1993 | US5195325 Liquid gas sampling |
| 03/18/1993 | WO1993005384A1 A method and arrangement for determining fibre properties by near-infrared-spectroscopy |
| 03/18/1993 | WO1993005381A1 Automated laboratory appliance |
| 03/18/1993 | WO1993005379A1 Non-volatile residue system for monitoring impurities in a liquid |
| 03/18/1993 | WO1993004804A1 Improved molten metal sampling device and method |
| 03/18/1993 | WO1993004788A1 Device for picking up dirt and method for measuring surface cleanliness |
| 03/18/1993 | DE4130400A1 Liquid metal sampling device for metal analysis - has sample chamber with opening for molten metal, and sloping floor w.r.t. longitudinal axis |
| 03/18/1993 | CA2116456A1 A method and arrangement for determining fibre properties by near-infrared-spectroscopy |
| 03/17/1993 | EP0532254A1 Apparatus for filtering and adjusting the PH of nuclear reactor coolant water for the testing of soluble contents thereof |
| 03/17/1993 | EP0532216A1 Direct sampling of engine emissions for instantaneous analysis |
| 03/17/1993 | EP0531553A1 Sampling device |
| 03/17/1993 | EP0531518A1 A heated liquid sampling probe for an automated sampling apparatus |
| 03/17/1993 | EP0531427A1 Method and apparatus for pipetting liquid from a sealed container. |
| 03/17/1993 | EP0531390A1 Process and device for producing volatile hydrides of hydride-forming substances in a sample |
| 03/17/1993 | CN2128384Y Filter paper type sampling controller for smokescope |
| 03/17/1993 | CN2128383Y Dust collector for portable dust measurer |
| 03/16/1993 | US5194373 Method of determining endothelial cell coverage of a prosthetic surface |
| 03/16/1993 | US5194226 Dosing device for analyzing apparatus |
| 03/16/1993 | US5193883 Process for controlling longwall shearing and heading machines along a cutting horizon between coal and rock |
| 03/16/1993 | US5193703 Methods and apparatus for forming an integral high pressure seal using mechanical actuation |
| 03/16/1993 | US5193404 Liquids sampler |
| 03/16/1993 | US5193403 Pipetting device |
| 03/14/1993 | CA2051328A1 Apparatus for determining granulometric composition of pulp |
| 03/11/1993 | DE4129930A1 Removing non-metallic inclusions from liquid metal for specimen extraction - involves converting kinetic energy of flowing liquid into rotation to cause separation |
| 03/11/1993 | DE4129697A1 Dust filler top probe for gravimetric dust measurement in gas streams - having an exchangeable dust collector composed of a suction pipe, a filter plate and membrane mounted on probe housing |
| 03/11/1993 | DE4129321A1 Automatisiertes laborgeraet Automated laborgeraet |
| 03/10/1993 | EP0530684A1 Inertial filtration external dilution probe |
| 03/10/1993 | EP0364498B1 Filter units for biological sample preparation |
| 03/10/1993 | EP0313571B1 A method and a device for aseptic transfer of an amount of liquid from one space to another |
| 03/09/1993 | US5192984 Apparatus and method for determination of concentrations |
| 03/09/1993 | US5192509 Apparatus for automatic titration |
| 03/09/1993 | US5192504 Flushable low carryover container |
| 03/09/1993 | US5192416 Method and apparatus for batch injection analysis |
| 03/09/1993 | US5191900 Dialysis probe |
| 03/09/1993 | US5191801 Fluid sampling pump |
| 03/04/1993 | WO1993004482A1 Process and device for obtaining samples from the atmosphere in a closed gastight container, especially from the reactor safety vessel of a nuclear power station |
| 03/04/1993 | WO1993004370A1 Method and apparatus for electrolytically etching metals to reveal internal quality |
| 03/04/1993 | WO1993004367A1 Device for the measurement of the concentration of pollutants in a fresh-air supply, in particular the fresh-air supply to a vehicle interior |
| 03/04/1993 | WO1993004355A1 Automatic liquid sampler |
| 03/04/1993 | WO1993004195A1 Reagent compositions for analytical testing |
| 03/04/1993 | WO1993004193A1 Cytocoherent solute transfer device |
| 03/04/1993 | CA2114127A1 Method and apparatus for electrolytically etching metals to reveal internal quality |
| 03/03/1993 | EP0528999A1 Method and apparatus for screening obscured or partially obscured cells |
| 03/03/1993 | EP0528877A1 Apparatus and method for analyzing particles suspended in a liquid. |
| 03/03/1993 | EP0427776B1 Method for automatically matching seriated cross-sections observed with a microscope |
| 03/03/1993 | CN2127639Y Hydraulic sealed disintegrating mill for laboratory sampling |
| 03/02/1993 | US5191212 Analytical system with electrothermal atomizer and mass spectrometer for atomic and molecular analysis |
| 03/02/1993 | US5191211 Thermal desorption method for separating volatile additives from vulcanizable rubber |
| 03/02/1993 | US5190049 System for obtaining blood samples and submitting for testing of aids |
| 03/02/1993 | US5189919 Wellhead fluid sampler |
| 03/02/1993 | CA1313998C Molded plastic biological sample collection swab |
| 02/25/1993 | DE4127543A1 Trolley mounted gas leak detection unit for monitoring gas pipelines - in which analyser is built into housing having at least 2 rollers and suction pump draws in gases via funnel inlet and supplies them to analyser |
| 02/24/1993 | EP0528309A1 Extraction device for a product sample |
| 02/24/1993 | EP0527924A1 Underground fluid sampling system |
| 02/24/1993 | EP0527900A1 Liquid composition analyzer and method |
| 02/23/1993 | US5188963 Used for automation of DNA and RNA based diagnostic and genetic surveillance and detection |
| 02/23/1993 | US5188347 Compressible microtome object holder |
| 02/23/1993 | US5188148 Conduit plate for fluid delivery system |
| 02/23/1993 | US5187991 Device for withdrawing samples from molten metals |
| 02/18/1993 | WO1993003451A1 Method and apparatus for automated tissue assay |
| 02/18/1993 | WO1993003368A1 Hair analysis method |
| 02/18/1993 | WO1993003345A1 Process and apparatus for the determination of analytes in liquid samples |
| 02/18/1993 | WO1993002860A1 Improved self-sealing stretch film for laboratory use |
| 02/18/1993 | WO1993002795A1 System for fluid analysis |