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)
11/2002
11/28/2002US20020175078 Computer-assisted isolation and characterization of proteins
11/28/2002US20020174713 High-temperature characterization of polymer libraries
11/28/2002US20020174709 Air-sampling carrier, apparatus and method for analyzing air in a semiconductor process tool
11/28/2002DE10124907A1 Electrode assembly for monitoring soot in the exhaust channel of an IC engine, or a oil heating system, has an insulation holder body with a working electrode, and a test electrode to monitor the body insulation resistance
11/28/2002DE10113591C1 Testing device for shaft seal system has magnetic radial bearings supporting shaft for simulation of 3-dimensional vibration
11/28/2002CA2410784A1 Method for determining amounts of suspended particulate matters, a sampling tube for determining the suspended particulate matter, and a sampling kit for determining the suspendedparticulate matter
11/27/2002EP1260807A1 Consumable for laser capture microdissection
11/27/2002EP1260268A2 Preparing libraries of chemical compositions
11/27/2002EP1260265A1 Apparatus for the preparation of a hybridisation chamber, processing set and system for the hybridisation of samples of nucleic acid, proteines and tissues
11/27/2002EP1259793A2 Analytical sampling device
11/27/2002EP1259792A1 Method and device for driving into the marine subsurface at great depths, a tubular tool for soil sampling or for measuring soil characteristics
11/27/2002EP1208385A4 Sensor design and process
11/27/2002EP1093572B1 Improved method for mixing and processing specimen samples
11/27/2002CN2522857Y Sandwiched Water-circulation device of constant-temp. calorimetric instrument
11/27/2002CN1382257A Test strip device with lid-provided pretreatment portion
11/27/2002CN1382256A Apparatus and method for generating moisture standards in gases
11/27/2002CN1381313A Aspirator
11/27/2002CN1095077C Method for preparing magnetic liquid electron microscopic sample
11/26/2002US6486475 Method and apparatus for determining liquid absorption of aggregate
11/26/2002US6485980 Method and apparatus for controlling a stream of liquid test packages in a capsule chemistry analysis system
11/26/2002US6485968 Ectoparasite saliva proteins and apparatus to collect such proteins
11/26/2002US6485689 Nebulizer for spraying liquid with high efficiency,for use in an inductively coupled plasma/mass spectrometry system, atomic emission spectrometry system and an atomic absorption spectrometry system for inorganic substance analysis
11/26/2002US6485688 On-line sparging sampling and monitoring systems and methods
11/26/2002US6485686 Method and apparatus for counting submicron sized particles
11/26/2002US6484594 High efficiency a wetted surface cyclonic air sampler
11/26/2002US6484563 Method at detection of presence of hydrogen gas and measurement of content of hydrogen gas
11/26/2002US6484560 In Situ concentration of an analyte
11/26/2002CA2310375C Method and apparatus for calibrating personal air samplers
11/22/2002CA2382909A1 Mold detection kit
11/21/2002WO2002093170A1 Matrix-free desorption ionization mass spectrometry using tailored morphology layer devices
11/21/2002WO2002093169A1 Assay test system for regulating temperature
11/21/2002WO2002093166A1 Method for qualitative and/or quantitative determination of gender, species, race and/or geographical origin of biological materials
11/21/2002WO2002093133A2 Sampling of flammable liquefied gas
11/21/2002WO2002093114A1 Venturi flowmeter for use in an exhaust sampling apparatus
11/21/2002WO2002092437A1 Blood collection tube preparation device
11/21/2002WO2002092220A1 Reactor assembly
11/21/2002WO2002092219A1 System suitable for high throughput experimentation
11/21/2002WO2002069069A3 Automated dust control method
11/21/2002WO2002062475B1 Sample deposition method and system
11/21/2002WO2002057746A3 Specimen slide, microdissection device comprising a specimen slide and a microdissection method
11/21/2002WO2002036253A8 Method and apparatus for mixing liquid samples using a vortex action
11/21/2002US20020173757 Sampling port for a drainage device
11/21/2002US20020173052 Method for performing submicroliter crystallization experiments with high experiment to experiment precision
11/21/2002US20020172955 Purifying target nucleotide sequences from sample; obtain nucleotide sequences, incubate with primers, extend nucleotide sequence chain, migrate sample through gel, recover target molecules
11/21/2002US20020172622 Microfluidic device for concentrating particles in a concentrating solution
11/21/2002US20020172617 Has a sample quantifying function to analyze a given sample safely and sanitarily; for analysis of particles in a liquid sample
11/21/2002US20020170916 Evidence collection device and method
11/21/2002US20020170364 Sampling of flammable liquefied gas
11/21/2002US20020170351 Flow divider
11/21/2002DE10124308A1 Removal device used for quantitatively determining volatile components of a material sample has a feed unit with a lifting arrangement and a head part with an annular support surface
11/21/2002DE10122139A1 Remotely-controlled environmental sampling and pollutant distribution profiling, comprises use of e.g. airship with sampling and analysis equipment
11/21/2002CA2452851A1 Method for qualitative and/or quantitative determination of gender, species, race and/or geographical origin of biological materials
11/21/2002CA2444546A1 Assay test system for regulating temperature
11/20/2002EP1258720A2 Measuring unit and rotary valve for use therein
11/20/2002EP1257845A2 Sample preparation method
11/20/2002EP1257813A1 Method and apparatus for concentrating samples for analysis
11/20/2002EP1257811A2 Method for isolating a proportion of a fluid mixture
11/20/2002EP1257803A1 Method of controlling the flow in a flow system
11/20/2002EP1257802A1 Apparatus and method for removing small molecules and ions from low volume biological samples
11/20/2002EP1257801A1 System, method and computer implemented process for assaying coagulation in fluid samples
11/20/2002EP1257363A2 Device for filtering and removing fluids
11/20/2002EP1257201A1 Noninvasive determination of cardiac output, pulmonary blood flow, and blood gas content
11/20/2002EP1171232B1 Fluids manipulation device with format conversion
11/20/2002CN2521607Y Air bag type gas collector
11/20/2002CN2521606Y Internally piloting liquid sampler
11/20/2002CN2521605Y Bulk materials sampler
11/20/2002CN1380538A Device and method for leading-in sample into microcrystalline chip electrophoresis
11/20/2002CN1094593C Method and device for improved luminescence assays
11/20/2002CN1094590C Sampling method for X-ray spectrum analysis
11/19/2002US6482649 Acoustic consumption monitor
11/19/2002US6482363 Vacuum centrifuge
11/19/2002US6482361 Suction Device
11/19/2002US6482303 Sodium dodecyl sulfate slab gel electrophoresis; comprises sample preperation, casting, washing, drying, rehydrating of electrophoresis gel, loading of sample, running, casting slab gel, loding gel on slab, running, staining and scanning
11/19/2002US6481301 Needle trap
11/19/2002US6481300 No purge sampler
11/19/2002US6481299 Particulate sampling probe and dilution tunnel
11/19/2002US6481219 Disinfection system and method of using same
11/19/2002CA2316402C Method and assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sample
11/19/2002CA2222554C Method and apparatus for continuously monitoring and forecasting slide and specimen preparation for a biological specimen population
11/14/2002WO2002090995A2 Assay system
11/14/2002WO2002090942A1 Automatic particle analysing system
11/14/2002WO2002090938A1 Apparatus and method for cryoembedding of samples
11/14/2002WO2002090937A2 Method and device for removing waste water samples
11/14/2002WO2002090936A1 Extractor device for extracting an increment borer
11/14/2002WO2002089983A1 Pipette with tip container
11/14/2002WO2002089960A2 Dual chamber dissolution container with passive agitation
11/14/2002WO2002089723A2 Body fluid collection device
11/14/2002WO2002055201A3 Sample processing apparatus
11/14/2002US20020168780 Microfluidic apparatus for use as analytical tool in high throughput assay
11/14/2002US20020168779 Apparatus for use in the generation and storage of libraries of human cells
11/14/2002US20020168757 Test device and method of making same
11/14/2002US20020167577 Method and apparatus for printing onto cassettes or specimen slides for histological preparations
11/14/2002US20020166976 Beam as well as method and equipment for specimen fabrication
11/14/2002US20020166592 Apparatus and method for small-volume fluid manipulation and transportation
11/14/2002US20020166394 Modular film sensors with record memry for modular automated diagnostic apparatus
11/14/2002US20020166393 Method for collecting exhaust gases
11/14/2002US20020166392 Sampling apparatus
11/14/2002US20020166391 Method and system for in-line sample extraction
11/14/2002US20020166390 Serial multistage aerosol diluter and control system
11/14/2002US20020166365 Dust sampling device
1 ... 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 ... 741