| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
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| 05/20/1992 | EP0486118A1 Method for detecting cobalamin and folic acid deficiency |
| 05/20/1992 | EP0485816A2 A programmable dosing apparatus for the deposition of reagents on to small format slides or plates with their incubation |
| 05/20/1992 | EP0485564A1 Device for withdrawing body fluids. |
| 05/20/1992 | EP0485432A1 Method for storing a perishable specimen and apparatus for carrying out said method |
| 05/20/1992 | EP0485410A1 A detector for monitoring low molecular weight compounds |
| 05/20/1992 | CN2105059U Specimen maker for making supper fines gold mine and chemical exploring sample through pulverizing |
| 05/19/1992 | US5114862 Method for distributing and analyzing a fluid sample onto a test surface |
| 05/19/1992 | US5114681 Determining the binding of radioactive ligand at receptor site; accuracy, reproducibility |
| 05/19/1992 | US5114678 Device for wiping a reagent strip |
| 05/19/1992 | US5114567 Method for determining the properties and amount of fluid in a sample |
| 05/19/1992 | US5114161 Fluid seal |
| 05/19/1992 | US5114033 Apparatus for discharging contents of a sealed container |
| 05/19/1992 | US5113711 Liquid sampling device |
| 05/19/1992 | US5113689 Cigarette sidestream smoke collection apparatus |
| 05/19/1992 | CA1301123C Slide pair holder and assembly |
| 05/15/1992 | CA2055044A1 Method and arrangement for preventing crusts from agglomerating in a metallurgical vessel |
| 05/14/1992 | WO1992008968A1 Diesel particulate monitor |
| 05/14/1992 | WO1992008963A1 Automatic fluid sampling and monitoring apparatus and method |
| 05/14/1992 | WO1992008118A1 System and method for monitoring the concentration of volatile material dissolved in a liquid |
| 05/14/1992 | CA2073512A1 Automatic fluid sampling and monitoring apparatus and method |
| 05/13/1992 | EP0484329A1 New and improved sample liquid aspirating and dispensing probe |
| 05/13/1992 | CN1061094A Slyrry sampling device and method |
| 05/13/1992 | CA2054927A1 Programmable dosing apparatus for the deposition of reagents on to small format slides or plates with their incubation |
| 05/12/1992 | US5112488 Filter membrane support and filtration funnel |
| 05/12/1992 | US5111703 Liquid aspirating pipette and dispensing system |
| 05/12/1992 | CA1300474C Isolation liquid layer retention device |
| 05/12/1992 | CA1300473C Vacuum manifold for extraction processing |
| 05/07/1992 | DE4134098A1 Handle for fine cutting blade for pathologic sample - is in halves placed at angle allowing disposable blade to be gripped, used and released by single hand |
| 05/07/1992 | DE4034700A1 Dual valve release system diverting medium from conducting system - supplies delivery element which can be applied in sealed condition and released when escape system is closed |
| 05/06/1992 | EP0484278A1 Device for preparing liquid samples for chemical analysis |
| 05/06/1992 | EP0483613A1 Method and apparatus for the qualitative and/or quantitative monitoring of liquid raw materials |
| 05/06/1992 | EP0483567A1 Medical cutting device |
| 05/06/1992 | EP0483506A1 Automated pap test method and device |
| 05/06/1992 | EP0483226A1 Automated laboratory apparatus |
| 05/06/1992 | EP0430944A4 Automatic sample feeder for suspended samples |
| 05/05/1992 | US5110747 Air pollution control |
| 05/05/1992 | US5110744 Amine system energy savings; waste treatment system control improvements |
| 05/05/1992 | US5110557 Noncontamination of environment, high quality sample |
| 05/05/1992 | US5110554 Combustion furnace for burning sample to be analyzed |
| 05/05/1992 | US5110553 Emission spectra of dissolved metals; accuracy, high speed |
| 05/05/1992 | US5110473 Method and apparatus for sampling organic compounds in water |
| 05/05/1992 | US5110214 Apparatus and method for evaluating the propensity of polymers for smoking during processing |
| 05/05/1992 | US5109728 Locking means for a rotational work station in an analyzer |
| 05/05/1992 | US5109714 Method and means for dynamic measurement of rates of adsorption from solutions |
| 05/05/1992 | US5109712 Portable sample cylinder with reduced seal permeability |
| 05/05/1992 | US5109711 Probe for sampling particulates in gases from flues |
| 05/05/1992 | US5109709 Direct mount system for a fluid sampling pump and method |
| 05/05/1992 | US5109708 Sampling system and method for sampling concentrated aerosols |
| 05/05/1992 | US5109691 Explosive detection screening system |
| 05/05/1992 | CA1300101C Fraction collector |
| 04/30/1992 | WO1992007262A1 Electrolytic etching of metals to reveal internal quality |
| 04/30/1992 | WO1992007243A1 An apparatus and method for separating particles using a pliable vessel |
| 04/30/1992 | WO1992007241A1 Means and method of measuring and dispensing |
| 04/30/1992 | WO1992007091A1 Process and apparatus for fragmenting biomaterials |
| 04/30/1992 | WO1992006635A1 Device for analyzing at least one compound directly on the skin and corresponding method of analysis |
| 04/30/1992 | CA2094258A1 An apparatus and method for separating particles using a pliable vessel |
| 04/29/1992 | EP0483116A2 Method of classifying leukocytes by flow cytometry and reagents used in the method |
| 04/29/1992 | EP0483043A2 Feeder device of samples for vibrating tube electronic densimeters |
| 04/29/1992 | EP0483002A2 Slurry sampling device |
| 04/29/1992 | EP0482998A1 Device for sampling and dispensing a predetermined quantity of liquid |
| 04/29/1992 | EP0482713A2 Reaction vessels |
| 04/29/1992 | EP0482577A2 Rubber product identification by tagging |
| 04/29/1992 | EP0482454A2 Mass spectrometer and sample introduction device using a ion sprayer |
| 04/29/1992 | CN2103141U Auto-dilution machine for blood |
| 04/29/1992 | CN2103140U Carbon dioxide quick-frozen flat cutting instrument |
| 04/29/1992 | CN2103139U Small flow hole pressure meter |
| 04/29/1992 | CN2103138U Dustproof curtain apparatus for sample machine of coal or bulk mineral |
| 04/28/1992 | US5109429 Apparatus and method for analyses of biological specimens |
| 04/28/1992 | US5109201 Method and associated apparatus for determining carbon content in fly ash |
| 04/28/1992 | US5108928 Method and apparatus for delivering a sample to multiple analytical instruments |
| 04/28/1992 | US5108926 Apparatus for the precise positioning of cells |
| 04/28/1992 | US5108708 Aliquot collection adapter for HPLC automatic injector enabling simultaneous sample analysis and sample collection |
| 04/28/1992 | US5108707 Method and apparatus for reacting and washing multiple sample filters |
| 04/28/1992 | US5108705 Multistage pyrolysis; effluent flow splitter |
| 04/28/1992 | US5108704 Microfiltration apparatus with radially spaced nozzles |
| 04/28/1992 | US5108593 Apparatus for collecting substances floating in an effluent stream |
| 04/28/1992 | US5108192 Probe for taking gas samples and heat measurements in a shaft furnace |
| 04/28/1992 | US5107908 Apparatus for supporting a container for fluid material |
| 04/28/1992 | US5107713 Air sampling pump |
| 04/27/1992 | WO1992007760A1 Net weight dispensing system and method |
| 04/27/1992 | CA2072255A1 Net weight dispensing system and method |
| 04/26/1992 | CA2046523A1 Lockable valve mechanism for sample pouch |
| 04/25/1992 | CA2054011A1 Rubber product identification by tagging |
| 04/23/1992 | WO1992007242A1 A mass spectrometer-based continuous emissions monitoring system for hazardous waste stack gas measurements |
| 04/22/1992 | EP0481888A1 Device for protection and deployment of telescopic tube |
| 04/22/1992 | EP0481577A1 Device for taking samples from a streaming medium with particles |
| 04/22/1992 | CN2102535U Temperature controller |
| 04/22/1992 | CN2102509U Small animal and plant cutter |
| 04/22/1992 | CN2102508U Automatic water quality sampler |
| 04/22/1992 | CN1060530A Proportional sampling equipment with movable sampling port for test of water quality |
| 04/21/1992 | US5106759 Adsorbing on a zeolitic molecular sieve, heating to purge |
| 04/21/1992 | US5106753 Method for determining manganese level in blood using a porphyrin composition |
| 04/21/1992 | US5106744 Fixing, staining with Basic Blue 54, treating with acid buffer |
| 04/21/1992 | US5106647 Method to manufacture gas monitoring test strips |
| 04/21/1992 | US5105957 Open-ended, for biological samples |
| 04/21/1992 | US5105824 Urine sampling device with a float actuator |
| 04/21/1992 | US5105650 Monitoring compaction of backfill |
| 04/21/1992 | US5105627 Cryopreservation container of animal cell |
| 04/21/1992 | CA1299114C Sampling device and method for its use |
| 04/16/1992 | WO1992006058A1 Supercritical fluid extraction restrictor and collection system |