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)
06/2003
06/05/2003WO2003046534A2 Sensor for detecting particles in a gas flow
06/05/2003WO2003046520A1 Method and apparatus for monitoring building air flow
06/05/2003WO2003046518A1 Method and system of apparatus for extracting liquid from cellulose pulp of high pulp consistency for analysis purposes
06/05/2003WO2003046516A1 Fugitive emission collection device
06/05/2003WO2003046515A1 Apparatus for testing for particulate contaminants in depositories for mail-like articles
06/05/2003WO2003046511A2 Magneto-optical bio-discs and systems including related methods
06/05/2003WO2003045560A2 Automated tissue staining system and reagent container
06/05/2003WO2003045556A2 Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
06/05/2003US20030105391 Glucose measurement utilizing non-invasive assessment methods
06/05/2003US20030104449 Apparatus for use in purification of charged and neutral compounds in solution
06/05/2003US20030104430 Use of chip for the amplification of target nucleotide sequences
06/05/2003US20030103870 Equipment for automatic extraction of nucleic acids
06/05/2003US20030103851 Measuring gas pump
06/05/2003US20030103411 Method for mixing liquid in a container and the container for carrying out the method
06/05/2003US20030101972 Fuel sensor system
06/05/2003US20030101858 Microtome
06/05/2003US20030101830 Head space gas sampling and venting method and arrangement, and filtering and sampling ports used therewith
06/05/2003US20030101802 Measuring apparatus of component contained in test water
06/05/2003US20030101801 Apparatus and method for fluid analysis
06/05/2003DE20305070U1 Tube used for preparing samples for analytical investigations has an upper opening and a collar on the opening
06/05/2003CA2472029A1 Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
06/05/2003CA2468245A1 Magneto-optical bio-discs and systems including related methods
06/05/2003CA2468111A1 Fugitive emission collection device
06/05/2003CA2364407A1 Personal and environmental fluid sampling apparatus
06/04/2003EP1316796A1 Apparatus and method of determining the non-volatile portion of aerosol particles in a gas sample
06/04/2003EP1316795A1 Liquid-containing substance analyzing device and liquid-containing substance analyzing method
06/04/2003EP1316790A2 Microtome
06/04/2003EP1316361A2 Fluid dispenser and dispensing methods
06/04/2003EP1315957A2 Method of identification and quantification of biological molecules and apparatus therefor
06/04/2003EP1315949A1 Robust fluid flow and property microsensor made of optimal material
06/04/2003EP1315568A2 Strip holder for use in a test strip meter
06/04/2003EP1315553A1 Device and method for separating undissolved constituents out of biological fluids
06/04/2003EP1315459A1 Method for transdermal nucleic acid sampling
06/04/2003EP1119654B1 Crystallization tray
06/04/2003EP1102559B1 Method and device for predicting physiological values
06/04/2003EP0972195B1 Detection of low level analytes in samples
06/04/2003EP0914598B1 Device for collecting and/or separating particles from a fluid for medical diagnostic purposes and/or technical filtration
06/04/2003EP0700521B1 Method and mass spectrometer for desorption and ionization of analytes
06/04/2003CN2554618Y Pressure treatment reactor
06/04/2003CN2554617Y Intelligence biotissue dewaterer
06/04/2003CN1422185A Method and device for microdosing the smallest amounts of liquid for biopolymer arrays
06/04/2003CN1422184A Liquid sample pipette with tip ejecting mechanism
06/04/2003CN1422182A Pipette provided with sampled volume adjusting means
06/04/2003CN1421683A Foamed-plastic carried extraction and exploration method of blind uranium ore deposit
06/04/2003CN1110704C Exhaust measuring apparatus
06/04/2003CN1110369C Mesoscale sample preduction equipment and system for measuring and processing analytes
06/03/2003US6573836 Method and apparatus for detecting the presence of powdered material in envelopes
06/03/2003US6572827 Recovering fluids from containers; obtain fluid sample, insert into container, transfer fluid to second container, remove fluid
06/03/2003US6572825 Detector for explosives, illegal drugs, narcotics; swiping test surface is porous metal substrate as part of electrical circuit, as substrate heats, target chemicals evolve from surface and are carried directly into an analyzer
06/03/2003US6572824 Method and apparatus for preparing cytological specimens
06/03/2003US6572686 Apparatus for condensing and collecting hot gases
06/03/2003US6572255 Apparatus for controllably mixing and delivering diluted solution
06/03/2003US6571651 Method of preventing short sampling of a capillary or wicking fill device
06/03/2003US6571650 Variable headspace sampling system
06/03/2003US6571649 Explosive detection system and sample collecting device
05/2003
05/30/2003WO2003044520A1 Preparation of thin lead samples for alpha particle emission test
05/30/2003WO2003044519A1 Separation apparatus, method of separation, and process for producing separation apparatus
05/30/2003WO2003044503A1 Fluid analyser systems
05/30/2003WO2003044491A1 An impactor, a frame part for an impactor, a part to be used in an impactor, and a method for processing elements belonging to the impactor
05/30/2003WO2003044488A1 Disposable apparatus for use in blood testing
05/30/2003WO2003044487A1 Transfer of a sample from a solid support into a liquid.
05/30/2003WO2003044217A2 Automated sample preparation methods and devices
05/30/2003WO2003044213A2 Cell and tissue arrays and microarrays and methods of use
05/30/2003WO2003022439A3 Zone heating of specimen carriers
05/30/2003WO2003016832A3 Microfluidic mixing and dispensing
05/30/2003WO2003014706A3 Method of, and apparatus for use in, the digestion of liquid samples
05/30/2003WO2002060582A9 Microfluidic devices for introducing and dispensing fluids from microfluidic systems
05/30/2003WO2002057747A3 Glass cutting device for an object carrier
05/30/2003CA2468526A1 Fluid analyser systems
05/30/2003CA2467563A1 Cell and tissue arrays and microarrays and methods of use
05/30/2003CA2467248A1 Automated sample preparation methods and devices
05/29/2003US20030100144 Process for chemically mechanically polishing wafers
05/29/2003US20030100125 Filtering particles from liquid sample; obtain fluid sample, deposit on filter, determine time it took for fluid to pass through filter, compare to control
05/29/2003US20030100120 Detection and evaluation of reaction product; generate solid support, deposit substrate on support, incubate with reactant, allow reaction product to form, withdrawal reaction product, incubate with probe, evaluate reaction product
05/29/2003US20030100119 Combinatorial synthesis and screening of supported organometallic compounds and catalysts
05/29/2003US20030100043 Device and methods for automated specimen processing
05/29/2003US20030099580 Universal microscope slide cassette
05/29/2003US20030099579 Efficiently analysis of protein samples by preventing them being denatured/deactivated due to drying; having moveable opening/closing coverings supported on a resilient holder; microliter/nanoliter per spot; blood; oligonucleotides
05/29/2003US20030099578 Hand-held pipettor
05/29/2003US20030099577 Device for dispensing accurately-controlled small doses of liquid
05/29/2003US20030099573 Automated tissue staining system and reagent container
05/29/2003US20030098771 Robust fluid and property microsensor assembly made of optimal material
05/29/2003US20030098412 Cooled mounting for light detector
05/29/2003US20030098065 Fugitive emission collection device
05/29/2003US20030097889 Vapor trap system and associated method for detecting volatile organic chemical vapors
05/29/2003US20030097888 Fabrication method for sample to be analyzed
05/29/2003US20030097824 Specimen vial sealing apparatus and method
05/28/2003EP1314038A2 Solution for preparing stool specimens for diagnostic purposes
05/28/2003EP1313990A1 Automated storage and retrieval apparatus for freezers and related method thereof
05/28/2003EP1313885A2 Methods of using agents that modulate bone formation and inhibit adipogenesis
05/28/2003EP1313562A1 Multiwell filtration plate and method for producing the same
05/28/2003EP1313551A1 Device and method for the non-contact application of micro-droplets on a substrate
05/28/2003EP1313543A1 Device and methods for subdividing and filtering gel material and extracting molecules therefrom
05/28/2003EP1303751A4 Dyes and methods of detection of nucleic acid in immature red blood cells
05/28/2003EP1155300A4 Combined en bloc staining and embedding process
05/28/2003EP0245466B2 Analysis method and apparatus for biological specimens
05/28/2003DE20304787U1 Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump
05/28/2003DE20303878U1 Capillary tube for measurement of surface tension at boundary between two immiscible fluids or air and fluid has tapered tip with internal tapering of bore
05/28/2003CN2553363Y Low temp./high-low temp. testing box controller
05/28/2003CN2553362Y Underwater throwing-in device for pore water sampler
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