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)
11/1998
11/25/1998EP0782707B1 Assay devices with non-woven sample collection zone
11/25/1998EP0776471B1 Microtome
11/25/1998EP0746771A4 Water analysis systems
11/25/1998EP0731907B1 Apparatus for sampling and registering of solid and gaseous particles provided with means for production of a ruban for sampling the particules
11/25/1998EP0705198B1 Method for fitting a thermoplastic membrane to the opening of a pipette
11/25/1998CN2298512Y Automatic continuous sampler for carbon monoxide sample
11/25/1998CN2298511Y Gas sampling device
11/25/1998CN2298510Y 浮动采样器 Floating sampler
11/25/1998CN1199858A Test apparatus for test material moved longitudinally
11/24/1998US5841039 Apparatus and method for integrated sampling from closed and open sample containers
11/24/1998US5841038 Remote possibly hazardous content container sampling device
11/24/1998US5841037 Process for sampling in particle-laden gas streams
11/24/1998US5841036 Modular sample conditioning system
11/24/1998US5841022 Gas analyzer and gas analysis method
11/24/1998US5840695 Ectoparasite saliva proteins and apparatus to collect such proteins
11/24/1998US5840583 Application of radiation controls high temperature at atmospheric pressure and avoids thermal dilution of reagents; monitoring during process maintains consistency; increases rate of chemical reactions
11/24/1998US5840254 Having protuberances to agitate reagant mixture
11/24/1998US5840253 Apparatus comprising frame, stopper means for frictionally engaging test tube containing cell suspension sufficient to rotate tube, rotating means, washing means positioned within stopper for adding wash solution and removing waste
11/24/1998US5840205 Searching for defect, cutting wafer adjacent defect, molding with resin, grinding substrate to form ground face, etching to expose defect
11/24/1998US5839509 Method and apparatus for gathering liquid sample using a submersible pump
11/19/1998WO1998052012A2 Measuring device and method for cleaning contaminated areas of a measuring device
11/19/1998DE19719903A1 Meßvorrichtung und Verfahren zur Reinigung von Kontaminationsbereichen einer Meßvorrichtung A measuring device and method for cleaning contaminated areas of a measuring device
11/18/1998EP0878700A1 Automatic system for monitoring the quality of a liquid medium, particularly an aquatic medium
11/18/1998EP0878537A1 Testing device
11/18/1998EP0570518B1 Methods and apparatus for improved electrochemi-luminescence assays
11/18/1998CN1199167A Coal sample sampling head
11/17/1998US5839091 Method and apparatus for automatic tissue staining
11/17/1998US5837454 Process for the manufacture of wholly microfabricated biosensors
11/17/1998US5837446 Process for the manufacture of wholly microfabricated biosensors
11/17/1998US5837203 Device to alternately supply a fluid to an analyzer
11/17/1998US5837199 Syringe for measurement of fluid in analytical apparatus
11/17/1998US5837198 Physiological tissue treatment apparatus
11/17/1998US5837139 Fluid collecting and dividing apparatus
11/17/1998CA2106343C Cytorich process system
11/12/1998WO1998050774A1 Device for detecting biomolecules and dissolved substances in liquids
11/12/1998WO1998050155A1 Liquid transferring device
11/12/1998WO1998032537A3 Portable gyratory compactor and extruder with a single pivot and two gyration actuators
11/12/1998DE19819857A1 Device for determining bio-molecules and dissolved substances in liquids
11/12/1998DE19719696A1 Ingredient-moisture-measuring equipment for building-material mixture
11/12/1998CA2260259A1 Liquid transferring device
11/11/1998EP0877409A2 Resolving power evaluation method and specimen for electron microscope
11/11/1998EP0877252A2 Method and apparatus for luminescence assays
11/11/1998EP0876605A1 Sampling system for analytes which are fluid or in fluids and process for its production
11/11/1998EP0876208A1 Suction device enabling fine solid particles to be dissociated from a liquid
11/11/1998EP0876206A1 Method and apparatus for producing position-addressable combinatorial libraries
11/11/1998EP0764051B1 A reaction chamber and a method for generating a gaseous sample based on the use thereof
11/11/1998EP0751809B1 Device for preparing and/or extracting samples by means of a vaporisable agent at high temperature
11/11/1998EP0734514B1 Tissue sample processing
11/11/1998CN2296998Y Fixed coal powder sampler
11/10/1998US5834657 Apparatus and methods for sensing fluid parameters
11/10/1998US5834656 Sampling interface for continuous monitoring of emissions
11/10/1998US5834633 Device for concentrating trace components in a liquid
11/10/1998US5834314 Method and apparatus for metering a fluid
11/10/1998US5833927 Pipette tip with a membrane extending across the tip
11/10/1998US5833926 Analytical and dosing system
11/10/1998US5833925 Automatic chemistry analyzer with improved ion selective electrode assembly
11/10/1998US5833860 Centrifugal adsorptive sample preparation device and method
11/10/1998US5832817 Constant pressure paper press
11/05/1998WO1998049554A1 Method and apparatus for concentrating solution
11/05/1998WO1998049535A1 Method for checking bond strength in metal ceramic systems
11/05/1998DE19718308A1 Verfahren zur Prüfung der Verbundfestigkeit metallkeramischer Systeme Method for testing the bond strength of metal-ceramic systems
11/05/1998DE19716817A1 Timber testing drill
11/05/1998CA2236755A1 Well emulsion stream sampler
11/04/1998EP0875292A1 Device for storing and/or treating chemicals
11/04/1998EP0875033A1 Apparatus and method for analyzing power plant water chemistry
11/04/1998EP0874982A1 Rotary microtome with horizontal sweep
11/04/1998EP0874732A1 Method of packaging oxygen reference solution using flexible package with inside valve
11/03/1998USH1757 Method and apparatus for automated isokinetic sampling of combustor flue gases for continuous monitoring of hazardous metal emissions
11/03/1998US5832053 Inspection cell
11/03/1998US5831848 Distributed environmental process control system
11/03/1998US5831763 Holder for high resolution sample imaging
11/03/1998US5831727 Bubble elimination from liquid
11/03/1998US5831185 Method and apparatus for collecting samples of earth materials
11/03/1998US5831184 Sample holder for a sample to be subjected to radiation analysis
11/03/1998US5831183 Integrated stack gas sampler
11/03/1998US5831182 Remote sampling device for determining air borne bacteria contamination levels in controlled environments
11/03/1998US5830668 Detection of chronic fatigue syndrome
11/03/1998US5830417 Pressure control
11/03/1998US5830413 Device for processing slide-mounted samples
11/03/1998US5830410 Solid supports; syringe having a plunger attached to absorbent pads
11/03/1998US5829696 Apparatus for grinding a specimen such as a tissue sample
11/03/1998US5829256 Specimen freezing apparatus
11/03/1998CA2189855C Method and related cartridge for obtaining a soil sample
10/1998
10/29/1998WO1998048050A1 Method for chromosomes classification
10/29/1998DE19718924A1 Apparatus to recover component fractions from exhaled air
10/28/1998EP0873507A1 Analytical apparatus
10/28/1998EP0873506A1 Method for the detection of cellular abnormalities using fourier transform infrared spectroscopy
10/28/1998EP0873502A2 Method of isolating cells
10/28/1998EP0790860B1 Solid phase extraction using composite sheet for direct measurement of radioactivity
10/28/1998CN1197212A Method of analyzing semiconductor ingot
10/27/1998US5827982 Portable liquid metal filtration device for inclusion analysis
10/27/1998US5827944 Sample screening and preparation within a collection vessel
10/27/1998US5827680 Three reagent gram staining method and kit
10/27/1998US5827675 Test apparatus, system and method for the detection of test samples
10/27/1998US5827481 Portable
10/27/1998CA2177751C Particle sampling system for gas supply system
10/22/1998WO1998047006A1 Analysis of molecules
10/22/1998WO1998046979A1 System and method for evenly suspending and circulating particles in a liquid
10/22/1998WO1998046978A1 Networked air measurement system
10/22/1998WO1998046977A1 Method and device for filling an analysis card with a liquid medium
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