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)
08/2003
08/07/2003US20030145868 Linear puffer
08/07/2003US20030145696 Apparatus for machining composite material test specimens
08/07/2003US20030145664 Mail processing system with multilevel contaminant detection and sterilization
08/07/2003US20030145644 Self-calibrating carbon monoxide detector and method
08/07/2003US20030145394 Helium-neon excitable reticulocyte dyes derivable from halolepidines
08/07/2003DE19932958C2 Vorrichtung zur Bindung von Molekülen, Molekülgruppen, Molekülteilen und/oder Zellen A device for binding molecules, molecular groups, molecular parts and / or cells
08/07/2003CA2442735A1 Method and device for mixing gases
08/06/2003EP1333411A2 Gas suction pump device gas feed adapter and gas alarm unit
08/06/2003EP1333348A1 Back-pressure regulator
08/06/2003EP1333288A2 Method of verifying tip placement in an aspirate and dispense system
08/06/2003EP1333287A2 Method and apparatus for modifying pressure within a fluid dispenser
08/06/2003EP1333270A1 Exhaust emissions analysis system
08/06/2003EP1332396A2 Cytological imaging systems and methods
08/06/2003EP1332351A1 Multiple input flow cell with single fluid path
08/06/2003EP1331996A1 Method and apparatus for gradient generation
08/06/2003EP1152888A4 Magnetically responsive gel particle
08/06/2003CN1434874A Detection of nucleic acids
08/06/2003CN1434281A Method for forming nano air bubble on hydrophilic plain surface based on alcohol water replacement
08/06/2003CN1434280A 组合式生物芯片及其制备方法 Combined biochip and its preparation method
08/06/2003CN1434279A Tumor test examination instrument
08/06/2003CN1434211A Gas suction pump device, gas feed adapter and gas alarm unit
08/05/2003US6603296 Apparatus for the detection and measurement of particulars in molten metal
08/05/2003US6603040 Wherein X1 comprises a first photoreactive species; X2 comprises a second photoreactive species; Y comprises a nonpolymeric core molecule comprising an aromatic group; and Z comprises at least one charged group. The Y core can include
08/05/2003US6602928 Packing material and cartridge for solid phase extraction
08/05/2003US6602795 Selecting a portion of the semiconductor wafer; dispensing a liquid onto selected portion of semiconductor wafer; confining liquid to anisolated portion of semiconductor wafer; removing at least portion of liquid; analyzing liquid
08/05/2003US6602414 Molecule separation device and method combining multiple filtration media
08/05/2003US6601889 Air-tight bailer system
08/05/2003US6601488 Cutter assembly for a microscope and related method
08/05/2003CA2220388C Method and apparatus for assessing slide and specimen preparation quality
07/2003
07/31/2003WO2003062816A1 Method for analyzing impurities in carbon dioxide
07/31/2003WO2003062797A1 Method and device for preparing biological samples for analysis
07/31/2003WO2003062740A1 Re-orientatable sample holder
07/31/2003WO2003061831A2 Sampling device and method for the simultaneous, quantifiable determination of infectious germs
07/31/2003WO2003061586A2 High affinity sensor for biological pathogens
07/31/2003WO2003061563A2 Method of preparing delta-9 tetrahydrocannabinol
07/31/2003WO2003061453A2 Device and method for the identification of analytes in bodily fluids
07/31/2003WO2003061381A1 Cryogenic storage device comprising a transponder
07/31/2003WO2003033149A3 Systems and methods for performing multiple diagnostic tests
07/31/2003WO2003031035A9 Automated fluid filtration system for conducting separation processes, and for acquiring and recording data thereabout
07/31/2003US20030144626 Diffusion cell with quick release clamp
07/31/2003US20030143754 Cartridge with a pliable surface of a deformable material which collapses in response to a compression force
07/31/2003US20030143752 Sample collection and testing system
07/31/2003US20030143749 Milk sampling apparatus and method
07/31/2003US20030143748 Milk sampling apparatus and method
07/31/2003US20030143747 Active pulse monitoring in a chemical reactor
07/31/2003US20030143580 Rapid and sensitive detection of molecules
07/31/2003US20030143124 Unidirectional flow control sealing matt
07/31/2003US20030143123 For introducing each sample into a liquid chromatograph automatically
07/31/2003US20030143115 For the pretreatment on accurate quantitative determination or detection of the testing components in sample
07/31/2003US20030142309 Fiber optic apparatus and use thereof in combinatorial material science
07/31/2003US20030141029 Method and a device for measuring concentrations
07/31/2003US20030140976 Method of controlling the flow in a flow system
07/31/2003US20030140715 Fuel sampling method and apparatus
07/31/2003DE20023278U1 Evaporation device, used for evaporating samples, comprises number of vessels open at top and device delivering separate gas streams onto liquid surface in sample vessels
07/31/2003CA2468850A1 Device and method for the identification of analytes in bodily fluids
07/30/2003EP1331480A1 A method and a device for measuring concentrations
07/30/2003EP1331473A1 Method and apparatus for sample preparation for analyzing biological samples
07/30/2003EP1330659A1 Methods and devices for dissolving hyperpolarised solid material for nmr analyses
07/30/2003EP1330654A2 Acid-labile isotope-coded extractant (alice) in mass spectometric analysis
07/30/2003EP1330641A1 Microfluidic methods, devices and systems for in situ material concentration
07/30/2003EP1330638A2 Silver staining with non-gelling gelatin
07/30/2003EP1330637A2 Particulate and process gas stream sampler
07/30/2003EP1330636A1 A device and a method for sectioning of tissue blocks
07/30/2003EP1330310A1 Sample vial with transponder
07/30/2003EP1330182A1 Methods and devices for polarised nmr samples
07/30/2003EP1311821A4 Device and method for pneumatic gas sampling for gas sensors
07/30/2003EP1250584B1 Method for characterization and quality control of porous media
07/30/2003EP1000334B1 Analyzer for continuously measuring h 2?s contained in a gas and device including same for regulating the air flow rate injected into an h 2?s sulphur oxidation reactor
07/30/2003EP0901625B1 Process and devices for characterising ground water measurement points by distinguishing ground water from subterranean water accumulation
07/30/2003EP0829065B1 Method for assessing slide and specimen preparation quality
07/30/2003EP0791175B1 Body fluid separation means employing vacuum
07/30/2003CN2563567Y Multifunctional biological tissue automatic dewatering machine
07/30/2003CN2563566Y Simple dust sampler
07/30/2003CN2563565Y Scoop type sampler
07/30/2003CN2563564Y Hand held type sampling paper sheet
07/30/2003CN1432813A Test chip and strip distributor
07/30/2003CN1432656A Melt sampler suitable especially for cinder floating over metal melt
07/30/2003CN1432428A Reactant solution stirring method
07/30/2003CN1116606C Non cyanogen hemolysin
07/30/2003CN1116600C Cell dehydrator and its dehydration method
07/30/2003CN1116599C Display method for solidifying structure of continuously cast steel billet
07/29/2003US6599481 Substrate removably attached to a container that can be linked electronically to the operating stations in a laboratory and/or removed and subsequently attached to a document or another container
07/29/2003US6599480 By optical scanning instrument; channels in a separation wall inside a separation chamber having appropriate size to allow undesired particle species to pass for an increased volume fraction
07/29/2003US6599475 Monolayers of red blood cells
07/29/2003US6599420 Filter bag
07/29/2003US6599132 Scanning capacitance sample preparation technique
07/29/2003US6598796 Method and apparatus for aligning labels applied to a specimen collection container
07/29/2003US6598507 Microtome
07/29/2003US6598463 Method for determining gas accumulation rates
07/29/2003US6598458 Automated soil gas monitoring chamber
07/29/2003CA2274904C Steam reformer with internal hydrogen purification
07/25/2003CA2416310A1 A method and a device for measuring of concentrations
07/24/2003WO2003060512A1 Slide cassette for fluidic injection
07/24/2003WO2003060509A1 Pulse cleaning apparatus and method for analytical systems
07/24/2003WO2003060498A1 Diffractometer and method for diffraction analysis
07/24/2003WO2003060480A1 Method and apparatus for real-time monitoring of furnace flue gases
07/24/2003WO2003060477A2 Iterative optical based histology
07/24/2003WO2003059484A1 Extractor, chemical analyzer, and chemical analyzing method
07/24/2003WO2003029807A3 Ram-air sample collection device for a chemical warfare agent sensor
07/24/2003WO2003012434A3 Variable depth automated dynamic water profiler
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