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)
05/1995
05/24/1995EP0653920A1 Process for obtaining a non-liquid cell sample
05/24/1995EP0409976B1 Apparatus and method for periodic aseptic withdrawal of liquid samples from a sterile liquid source
05/24/1995DE4403286C1 Ceramic probe divided into two halves for acquiring samples from molten steel contg. slack
05/24/1995CN1102881A Molecular sieve concentration article
05/23/1995US5418138 Immunohistochemical staining method and reagents therefor
05/23/1995US5417853 Liquid chromatographic system and operation method
05/23/1995US5417206 Blood constituent measuring apparatus
05/23/1995US5417204 Scuba air contamination detector
05/23/1995US5417105 Flow accelerator for leak detector probe
05/23/1995US5417102 On-line method for measuring density of solids in reaction process
05/23/1995CA2089758C Diesel particulate monitor
05/23/1995CA2005732C Liquid collecting tube
05/18/1995WO1995013133A1 Process and device for initiating and/or furthering chemical or physical processes in a material, especially sample material
05/17/1995EP0653617A2 Fat-soluble substituting agent for substituting dehydrating agent for producing tissue preparation
05/17/1995EP0653185A1 Expiration collector
05/17/1995EP0454724B1 An exhausting device
05/16/1995US5416321 Integrated apparatus for mapping and characterizing the chemical composition of surfaces
05/16/1995US5416029 System for identifying tissue samples
05/16/1995US5416028 Process for testing for substances in liquids
05/16/1995US5416024 Apparatus for releasing and determining the chemical composition of volatiles contained within sedimentary rock samples
05/16/1995US5415994 Lateral flow medical diagnostic assay device with sample extraction means
05/16/1995US5415779 Particle-loaded nonwoven fibrous article for separations and purifications
05/16/1995US5415616 Rotor-protected evacuation port for centrifugal separation
05/16/1995US5415052 Sampler for molten metal
05/16/1995US5415051 Automatic chemical analyzers with sampling systems
05/16/1995US5415025 Mass spectrometer-based continuous emissions monitoring system for hazardous waste stack gas measurements
05/11/1995CA2504343A1 Method for electronic assembly of nanostructures
05/10/1995EP0651675A1 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method.
05/10/1995EP0303678B1 Surface sampling device
05/10/1995CN2196780Y Crude oil sampling bucket
05/09/1995US5413911 Oxidation to remove interfering molecule
05/09/1995US5413732 Reagent compositions for analytical testing
05/09/1995US5413708 Push column chromatography apparatus
05/09/1995US5413246 Apparatus and method for aliquotting phases of blood
05/09/1995US5413006 Pipette for sampling and dispensing adjustable volumes of liquids
05/09/1995US5413005 Sample collector for fog-containing wastewater
05/09/1995US5413004 Method and apparatus for sampling coal
05/09/1995US5413002 Liquid sampler
05/09/1995US5413001 Method and apparatus for sampling gas from a hot dust-filled gas stream
05/09/1995US5413000 Assembly for removing waste from closed sample containers
05/09/1995US5412975 Universal inlet for airborne-particle size-selective sampling
05/04/1995WO1995011960A1 Cell separation device
05/04/1995WO1995011750A1 Batch microwave reactor
05/04/1995WO1995011621A1 Fluid sample collection and introduction device
05/04/1995DE4336880A1 Laboratory mixer
05/04/1995DE4334336A1 Gas analyser with controlled supply of gas to be measured and dynamic sample dilutions
05/04/1995CA2175056A1 Fluid sample collection and introduction device
05/03/1995EP0651306A1 Apparatus for preparing solutions
05/03/1995EP0651255A1 Automatic pipetting device with cleaning device
05/03/1995EP0651247A1 Method and device for measuring quantities of impurities in special gas
05/03/1995EP0651243A1 Method of making specimens for an electron microscope
05/03/1995EP0651138A1 Blade path thermocouple and exhaust gas extraction probe for combustion turbines
05/03/1995EP0650589A1 Sample tube entry port for a chemical analyzer
05/03/1995EP0650586A1 Gas sampling probe.
05/03/1995EP0505554B1 Device for analyzing at least one compound directly on the skin and corresponding method of analysis
05/03/1995CN2196298Y Automatic smell extracting device
05/02/1995US5411894 Method of using tissue and cell adhesive preparations for biological test systems
05/02/1995US5411891 Reagent compositions and their use in the identification and characterization of reticulocytes in whole blood
05/02/1995US5411708 Apparatus for the determination of analytes in liquid samples
05/02/1995US5411103 Moisture and soil consistency probe
05/02/1995US5411087 For being inserted down a borehole in the earth
05/02/1995US5411065 Liquid specimen transfer apparatus and method
05/02/1995US5410919 Remotely controlled sampling device having a vent passage connecting an internal chamber to the environment through an upper outlet
05/02/1995US5410918 Ambient air sampler
05/02/1995US5410907 Gas sampling method and dilution tunnel therefor
04/1995
04/29/1995CA2132270A1 Automatic pipetting apparatus having a cleaning device
04/28/1995CA2134421A1 Blade path thermocouple and exhaust gas extraction probe for combustion turbines
04/27/1995WO1995011454A1 Apparatus and method for detecting a target ligand
04/27/1995WO1995011437A1 Apparatus and method for transfer of a fluid sample
04/27/1995DE4335961A1 Sampling kit for recovery of lacrimal fluid
04/27/1995DE4335888A1 Evaporation device for sample extracts in trace analysis by means of DC, GC, HPLC, GC/MS, UV and other methods
04/26/1995EP0650056A1 System for automatic analyses
04/26/1995EP0650053A1 Synthetic standard for immunoassays
04/26/1995EP0650051A2 Expiration collecting method and automatic expiration collector
04/26/1995EP0650049A1 Process and device for mixing two precursor solutions
04/26/1995EP0649679A2 Tray for a cuvette matrix
04/26/1995EP0649678A1 Plunger pump pipette
04/26/1995EP0649522A1 Process and device for producing thin sections by means of a microtome.
04/26/1995EP0649521A1 Automated sample extractor or feeder/inoculator for bioreactors and similar equipment
04/26/1995CA2134136A1 Expiration collector
04/26/1995CA2134135A1 Expiration collecting method and automatic expiration collector
04/25/1995US5410401 Methods and apparatus for mechanically and electronically correcting presentation of entities in a fluid flow
04/25/1995US5409841 Ultraviolet light sterilized sampling device and method of sampling
04/25/1995US5409840 Purification and recovery of lipoprotein cholesterol
04/25/1995US5409826 Preserved, non-infectious control cells prepared by the modulation or modification of normal cells
04/25/1995US5408893 Ground moisture probe
04/25/1995US5408892 First stage rainfall sampler
04/25/1995US5408891 Fluid probe washing apparatus and method
04/25/1995US5408890 Portable sampling apparatus
04/25/1995US5408889 Method and apparatus for sampling liquids from vessels
04/25/1995US5408883 Remotely operated diagnostic tube sampling device and method of sampling
04/25/1995US5408868 Method and apparatus for obtaining on-line gas samples for the measurement of crude oil content
04/25/1995CA1335362C Stabilized lyophilized mammalian cells and method of making same
04/22/1995CA2133924A1 Sampling kit for obtaining lacrimal fluid
04/20/1995WO1995010780A1 Water analysis systems
04/20/1995WO1995010763A1 Unit dose bulk material sampling apparatus
04/20/1995WO1995010357A1 A method for collecting small quantities of liquid samples and sample containers for collecting small liquid quantities
04/20/1995DE4436821A1 Function generator and method for microparticle sampling
04/20/1995DE4338821C1 Device for taking samples
04/20/1995DE4334891A1 Method and device for the preparation of materials samples for examinations of materials
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