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)
07/2003
07/03/2003DE20303747U1 Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap
07/03/2003CA2643133A1 Automated system and method for processing specimens to extract samples for both liquid-based and slide-based testing
07/03/2003CA2470724A1 Devices and methods for isolating and detecting specific substances in complex matrices
07/03/2003CA2469980A1 Methods and devices for removal of organic molecules from biological mixtures using anion exchange
07/03/2003CA2469937A1 High sensitivity protein workstation and techniques
07/03/2003CA2469936A1 Dockable processing module for extracting molecules from a solution
07/03/2003CA2469933A1 Device and method useable for integrated sequential separation and enrichment of proteins
07/03/2003CA2469932A1 Ffe array dispenser
07/03/2003CA2469931A1 Machine and method for processing biomolecules
07/03/2003CA2469930A1 Biomolecule handling method and machine using an array dispenser
07/03/2003CA2469841A1 Target plate for mass spectometers and use thereof
07/02/2003EP1324034A1 Method and apparatus for continuous fractional analysis of metallic mercury and water-soluble mercury in a gas
07/02/2003EP1322934A2 Air samplers
07/02/2003EP1322933A1 Device for sampling and concentrating small particles in air by impaction
07/02/2003EP1322784A1 System, method and apparatus for transgenic and targeted mutagenesis screening
07/02/2003EP1322339A1 Method for early prediction of the onset of invasive cancer
07/02/2003EP1171242B1 Liquid centrifuging apparatus and use of same
07/02/2003EP1144095B1 Device for concentrating and/or purifying macromolecules in a solution and method for producing such a device
07/02/2003EP0912246B1 Liquid transferring device
07/02/2003CN2558984Y Tissue cell ultrathin section dryer
07/02/2003CN2558983Y Liquid container packing cover capable of taking out sample
07/02/2003CN1427898A System for detecting and measuring inclusions
07/02/2003CN1427262A Robot vehicle and method for testing soil
07/02/2003CN1427250A Material sampling system
07/02/2003CN1427083A Biological chip of carbon-containing nano-tube and method for separating sample therewith
07/02/2003CN1113228C Method and apparatus for pre-processing of semiconductor substrate surface analysis
07/02/2003CN1113227C System for analyzing moisture content of material, such as cotton
07/02/2003CN1112972C Device for capillary transport of liquid
07/01/2003US6587732 Heat treatment for viral inactivation
07/01/2003US6586723 Sensor cable
07/01/2003US6586713 Apparatus for high quality, continuous throughput, tissue fixation-dehydration-fat removal-impregnation
07/01/2003US6586258 Receptacle having a bottom surface and side walls; a sheet of flexible, transparent material placed on top; deformable sealant and lid; useful for analyzing volatile liquids by photocalorimetry
07/01/2003US6586253 Microchip based enzymatic analysis
07/01/2003US6585936 Slide stainer with controlled fluid flow
07/01/2003US6585507 Sampling die and press for compaction of powder sample
07/01/2003US6584865 Absolute reference aerosol sampler
07/01/2003US6584832 High-temperature characterization of polymer libraries
07/01/2003US6584826 Gas tester
07/01/2003US6584825 Using pressure, composition and temperature relationship to accurately compute hydrogen concentration in fuel cell
06/2003
06/26/2003WO2003052386A1 Method and apparatus for automatic tissue staining
06/26/2003WO2003052385A1 Method of reducing fouling in filters for industrial water system analytical devices
06/26/2003WO2003052384A1 Device for simultaneously collecting filtered water and filter paper
06/26/2003WO2003052376A2 Method and apparatus for dna collection
06/26/2003WO2003051772A1 Improved area weight uniformity flexible graphite sheet material
06/26/2003WO2003051520A1 Centrifugal spectrometer
06/26/2003WO2003051516A1 Desiccator system having modular elements
06/26/2003US20030120180 Method and apparatus for collecting and testing biological samples
06/26/2003US20030119201 Time control diffusion; quantitative analysis; permselective membranes
06/26/2003US20030119200 Embedding in porous matrix
06/26/2003US20030119198 Apparatus for measuring characteristics of chemical solution, chemical solution supply apparatus, and method for measuring concentration of chemical solution
06/26/2003US20030119193 System and method for high throughput screening of droplets
06/26/2003US20030119176 Microfabricated instrument for tissue biopsy and genetic analysis
06/26/2003US20030119175 Apparatus for testing for particulate contaminants in depositories for mail-like articles
06/26/2003US20030119048 Microcrystal layout; using drops of mother liquor; automatic crystallization using images
06/26/2003US20030119034 Separation, filtration, analyzing
06/26/2003US20030118487 Vertical holding trays; rotation; automatic analyzing system
06/26/2003US20030116499 Analyzing, binding, immobilization
06/26/2003US20030116487 Automated fluid filtration system for conducting separation processes, and for acquiring and recording data thereabout
06/26/2003US20030116322 Method and device for driving into the marine subsurface at great depths, a tubular tool for soil sampling or for measuring soil characteristics
06/26/2003US20030116275 Sample separating apparatus and method, and substrate manufacturing method
06/26/2003US20030115998 Mailpiece perforating/cutting system
06/26/2003US20030115978 Apparatus and method for monitoring environment within a container
06/26/2003US20030115975 Air sampler
06/26/2003US20030115973 Method and apparatus for extracting a representative sample of water, oil and sediment from a container
06/26/2003US20030115956 Apparatus and method for monitoring environment within a container
06/26/2003US20030115932 Obtention and analysis of odors from odor emitters
06/26/2003US20030115931 Jogger system having a mail compression capability therein
06/26/2003DE20217579U1 Portable laboratory for analyzing grinding patterns from samples on production line has cutting wheel for grinding surface of sample clamped in fixing device, all housed within carrying case
06/26/2003CA2469750A1 Desiccator system having modular elements
06/25/2003EP1321766A1 Mass spectrometer for detecting stowaways in containers
06/25/2003EP1321757A2 Method and apparatus for preparing tissue samples for sectioning
06/25/2003EP1321756A1 Method for preparing organic or inorganic samples for clinical or scientific examination and machine for implementing said method
06/25/2003EP1321181A2 Device for sealing a plurality of containers
06/25/2003EP1320741A1 Microfluidic devices for rotational manipulation of the fluidic interface between multiple flow streams
06/25/2003EP1320740A1 Impactor
06/25/2003EP1320739A1 Reagent delivery device and method of use
06/25/2003CN2557944Y Multi-connected counteracting tank
06/25/2003CN1425502A Pressure dispelling pneumatic metering sample feeding chemical reactor
06/25/2003CN1112619C Device for regulating flow of gases having substantially different molar masses
06/24/2003US6583878 Process and apparatus for measuring optical parameters on liquid media
06/24/2003US6582967 Method of forming a microarray from frozen tissue
06/24/2003US6582962 Apparatus for use in the analysis of preferential tissues
06/24/2003US6582924 Detection of marijuana intake in humans; obtain hair sample, digest, incubate with binding agent, filter protease and impurities, evaluate for marijuana use
06/24/2003US6582585 Chemical macrographic etching and a subsequent step of electrochemical etching by means of a bath containing phosphoric acid and at least one weak acid for revealing structure for a component made of a single-crystal superalloy
06/24/2003US6581780 Automatic gradation unit
06/24/2003US6581751 Method and apparatus for inspecting articles of glassware
06/24/2003US6581482 Sampler for melts
06/24/2003US6581395 Automated storage and retrieval apparatus for freezers and related method thereof
06/24/2003US6581266 Method and apparatus for pivotally mounting instrumentation on a line
06/24/2003CA2366518A1 Method and apparatus for extracting a representative sample of water, oil and sediment from a container
06/24/2003CA2365839A1 Homogenizing system
06/20/2003CA2413902A1 Method and apparatus for preparing tissue samples for sectioning
06/19/2003WO2003050527A1 Ultrasound sensor for non-destructive control of metallurgical products
06/19/2003WO2003050513A2 Sample collection and testing system
06/19/2003WO2003050509A1 A method for creating a frozen tissue array
06/19/2003WO2003050508A1 Method and device for preparing sample slide
06/19/2003WO2003050507A1 Sampling device
06/19/2003WO2003050005A2 Closeable mail receptacle for isolating received mail in public drop boxes
06/19/2003WO2003049841A1 Device for the simultaneous dialysis of a number of fluid samples
06/19/2003WO2003049840A1 Mesoporous membrane collector and separator for airborne pathogen detection
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