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)
11/1996
11/21/1996WO1996036865A1 Particle collector
11/21/1996WO1996036864A1 Rapid detection of explosives residue from the deflagration signature thereof
11/21/1996WO1996025652A3 Improvements in or relating to the preparation of samples for palynological analysis
11/21/1996WO1996015269A3 Mesoscale polynucleotide amplification devices
11/21/1996DE19517086A1 Vorrichtung zur flächigen Entnahme von Ausschnitten des Materialteilchen-Belags auf Oberflächen mit dem Ziel einer nachfolgenden Teilchen-Analyse An apparatus for sheet-like removal of cut-outs of the material particles-coating on surfaces with the aim of following particle analysis
11/21/1996DE19516179C1 Chemisch-analytische Probenahme-Vorrichtung mit integrierter Dosimeter- und Funktionsanzeige Chemical analysis sampling device with integrated dosimeter and function display
11/20/1996EP0743524A1 Station for preparing cytological preparations
11/20/1996EP0743523A2 Dye-based reference material, preparation and use thereof
11/20/1996EP0641389A4 Reagent compositions for analytical testing.
11/20/1996EP0632839A4 Apparatus for containing and thermal processing of biological specimens.
11/20/1996EP0610391B1 Improved apparatus and method for cell separation
11/20/1996EP0519975B1 Electro-optical methods and apparatus for high speed, multivariate measurement of individual entities in fiber or other samples
11/20/1996CN2240724Y Plasma separator for clinical blood analysis
11/20/1996CA2169803A1 Method to prepare dye-based reference material
11/19/1996US5576504 Container identification apparatus
11/19/1996US5576503 Method of drawing samples into containers
11/19/1996US5576217 Detection trace organic analytes from organic carrier matrices
11/19/1996US5575978 Automated, continuous, and random access analytical apparatus; simultaneous tests; immunoassays
11/19/1996US5575317 Pressure sensitive tap apparatus for filling a sample bottle
11/14/1996WO1996035956A1 Method for the locally-resolved immune-histochemical detection of steroid receptors
11/14/1996WO1996035938A1 Slurry density measurement
11/14/1996WO1996035937A1 Flask sealing system and microwave treatment apparatus with such a sealing system
11/14/1996WO1996035936A1 Method and apparatus for taking sample
11/14/1996CA2220686A1 Method and apparatus for taking sample
11/14/1996CA2194780A1 Flask sealing system and microwave treatment apparatus with such a sealing system
11/13/1996EP0644791A4 Apparatus and method for supercritical fluid extraction.
11/13/1996CN2240148Y Sampling device of boiler flyash microwave carbometer
11/13/1996CN2240146Y Worm egg separator
11/12/1996US5574230 Silica gel, Tenax, and carbon media adsorption tube for the sampling of a wide variety of organic compounds in air and gas streams
11/12/1996US5573942 Method for arranging cells in a culture medium
11/12/1996US5573727 Automatic staining apparatus for slide specimens
11/12/1996US5573046 Value housing for a fluid delivery system
11/12/1996US5573009 Oral sample collection method
11/12/1996US5573005 Expiration collecting method and automatic expiration collector
11/07/1996WO1996035226A1 Ion beam preparation device for electron microscopy
11/07/1996WO1996035121A1 Sampling device with integrated dosimeter and function display and sampling process
11/07/1996WO1996035110A1 Dynamic contaminant extraction measurement for chemical distribution systems
11/07/1996DE19515561A1 Hydrocarbon determn. in air, soil or water samples
11/06/1996EP0741297A1 Method for avoiding volume reduction of first drop
11/06/1996EP0740779A1 Measurement tube
11/06/1996EP0639099A4 Apparatus and method for supercritical fluid extraction.
11/06/1996EP0639098A4 Apparatus and method for supercritical fluid extraction.
11/06/1996CN2239622Y Sampling device for sulphur element in high temp fume
11/05/1996US5572026 Method for preparation of transmission electron microscope sample material utilizing sheet mesh
11/05/1996US5571978 Apparatus for testing bottles for the presence of contamination
11/05/1996US5571976 Apparatus and method for collecting samples for IMS (Ion Mobility Spectrometers) analyzers and the like
11/05/1996US5571948 Pressurized air tank air quality tester
11/05/1996US5571946 Apparatus for automatically measuring dust concentration in flue gas
11/05/1996US5571945 Method and apparatus to measure particulate matter in gas
11/05/1996US5571480 Combustion analysis
11/05/1996US5571478 Method and system for determining the destruction and removal efficiency of a thermal combustion device
11/05/1996US5571477 Equipment for sampling and work-up for analysis of PAH and other organic compounds, and hydrogen fluoride and sulphur oxides
11/02/1996CA2175001A1 Method of avoiding decreased-size first drops when aspirating from immersed rest conditions
10/1996
10/31/1996WO1996034266A1 Device for sampling gaseous materials, liquids, aerosols or even pulverulent materials for in situ analysis
10/31/1996WO1996033805A2 Pipetting needle and rinse station therefor for fluid transfer under inert atmosphere operations
10/31/1996DE19608082A1 Sample preparation appts. using ion beam, for electron microscope
10/31/1996DE19506875C1 Mercury contaminant conc. determination system
10/31/1996CA2218366A1 Pipetting needle and rinse station therefor for fluid transfer under inert atmosphere operations
10/30/1996EP0740147A1 Control system, device and method for testing solid products for visually detectable faults
10/30/1996EP0740142A2 Automatic apparatus for analysis of blood
10/30/1996EP0739478A1 Method and apparatus for analysing a liquid sample
10/30/1996EP0739423A1 Mesoscale polynucleotide amplification devices
10/30/1996EP0739240A1 Mesoscale sample preparation device and systems for determination and processing of analytes
10/30/1996EP0739229A1 Density gradient medium for separating cells
10/30/1996EP0687193B1 Method and apparatus for performing a solid-phase extraction under pressurized conditions
10/30/1996EP0594719B1 Fluid sampling system
10/29/1996US5569861 In a fluid sampling apparatus
10/29/1996US5569838 Process and device for measuring a gas medium with a chemical sensor
10/29/1996US5569837 Detector apparatus of desorption gas and method therefore
10/29/1996US5569607 Slide for the microscopic evaluation of liquid specimens
10/29/1996US5569606 Washing in heated fluid, controlling temperature to just high enough to emit detectable levels of contaminants
10/29/1996US5569357 Vortex evaporator
10/29/1996US5569328 Silicon semiconductor wafer test
10/29/1996US5569021 Hydraulic pump with in-ground filtration and monitoring capability
10/29/1996US5568722 Emission probe for the removal of exhaust gas from the combustion chamber of a gas turbine
10/24/1996WO1996033396A1 Compositions and methods for the rapid analysis of reticulocytes
10/24/1996DE19538281C1 Sampling valve for liquid or paste
10/23/1996EP0738342A1 Method for controlling a process by measurement of wood chips
10/23/1996CN2238432Y Steel liquid sampler
10/22/1996US5568534 Apparatus and method for securing, transporting and analyzing a specimen
10/22/1996US5567888 Sampling device
10/22/1996US5567887 Anhydrous ammonia gas sampler and concentration system
10/22/1996US5567623 Method and system for sampling and determining the presence of compounds
10/22/1996US5567619 Precipitation, filtration, colorimetric analysis
10/22/1996US5567593 Cytodiagnostic method using alstonine as a selective marker, and diagnostic kit containing marker
10/22/1996US5567309 Self-filtration cap
10/22/1996US5566576 Universal sampling device for high and low viscosity substances
10/22/1996US5566480 Crease setting and measurment
10/17/1996WO1996032649A1 Liquid suction examination method and dispensation apparatus driving-controlled by the same
10/17/1996WO1996032062A1 A device for detecting components in exhaled air
10/17/1996DE19513525A1 Sampling head for collecting hazardous substances in air
10/17/1996DE19513524A1 Sampling head for collecting hazardous materials in air
10/17/1996DE19513523A1 Sampling appts. for collecting harmful airborne contaminants produced by industrial process e.g. combustion of rubbish
10/16/1996EP0737515A1 Phase pipette
10/16/1996EP0705198A4 Liquid transfer device
10/16/1996EP0607422A4 Enhancement of immunochemical staining in aldehyde-fixed tissues.
10/16/1996CN1033056C Blood sampling method and apparatus thereof
10/15/1996US5566086 Method of ensuring accurate identification and measurement of solutes
10/15/1996US5565622 Reduced solvent solid phase extraction
10/10/1996WO1996031782A1 Intelligent flow analysis network
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