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)
11/1995
11/28/1995US5469917 Use of capillary-membrane sampling device to monitor oil-drilling muds
11/28/1995US5469751 For controlling flow of fluid
11/28/1995US5469731 Apparatus and method for a gas quantity setting system
11/28/1995US5469714 Method and apparatus for analyzing refrigerant properties
11/28/1995US5469712 Device for dehydrating and/or embedding samples
11/28/1995CA2015287C Contamination-free method and apparatus for measuring body fluid chemical parameters
11/23/1995WO1995031721A1 Process and device for collecting expired breath condensate
11/23/1995WO1995031708A2 Method of tissue transfer and retrieval
11/23/1995WO1995031707A1 Method and cartridge for obtaining soil samples
11/23/1995DE4417078A1 Chamber for microscopic examination of organic material
11/23/1995CA2188954A1 Method of tissue transfer and retrieval
11/22/1995EP0682775A1 Automated histo-cytochemistry apparatus and encapsulation system for processing biological materials
11/22/1995CN2213332Y On-line sampling device
11/21/1995US5469253 Apparatus and method for testing multiple characteristics of single textile sample with automatic feed
11/21/1995US5468847 Method of isolating and purifying a biomacromolecule
11/21/1995US5468135 Apparatus for manufacture of containers for materials being heated
11/21/1995US5467657 Method and device for core sampling steel
11/21/1995CA2027142C Optical emission spectrochemical standard for metals and alloys
11/16/1995WO1995030498A1 System and method for automatically feeding, inspecting and diverting tablets for continuous filling of tablet containers
11/16/1995DE19505504A1 Collection of exhaled breath sample
11/16/1995CA2189680A1 System and method for automatically feeding, inspecting and diverting tablets for continuous filling of tablet containers
11/15/1995EP0682253A1 Urine analyzing unit of type mounted on closet
11/15/1995EP0682240A1 Method to analyze particle contaminants in compressed gases
11/15/1995EP0681606A1 Apparatus for automatically, selectively handling multiple, randomly associated hematological samples
11/14/1995US5466579 Hair analysis method
11/14/1995US5466575 Process for the manufacture of wholly microfabricated biosensors
11/14/1995US5466483 Method for producing a silica mask on metal oxide surface
11/14/1995US5466376 Controlling performance of extraction tower
11/14/1995US5466371 Cytocentrifugation device
11/14/1995US5465768 Fluid transport container
11/14/1995US5465728 Breath collection
11/14/1995US5465713 Energy-assisted transdermal collection patch for accelerated analyte collection and method of use
11/14/1995US5465607 Explosive detection screening system
11/09/1995WO1995030168A1 Transparent heating plate and transparent heating device
11/09/1995WO1995030138A1 Device for preparing samples of powdered metals for analysis
11/08/1995CN2211796Y Sampling net of duodenum
11/07/1995US5463910 Multi-function aspirating device
11/07/1995US5463909 Runoff water sampler
11/07/1995US5463908 Apparatus for sampling and registering fluids in pipelines
11/07/1995US5463895 Sample pipetting method
11/07/1995CA2061044C Tip to surface spacing for optimum dispensing
11/02/1995WO1995029265A1 Process for keeping a metallurgical vessel opening free from deposits
11/02/1995WO1995029264A1 Process and device for keeping a metallurgical vessel opening free from deposits
11/02/1995WO1995029263A1 Device for introducing a lance into a metallurgical vessel
11/02/1995WO1995029229A1 Tissue processing cassette
11/02/1995WO1995029009A1 System for dosing and dispensing particles
11/02/1995WO1995028999A1 Solvent extraction of metal containing species
11/02/1995EP0679887A2 Method for extraction, extraction cartridge and automated extraction processing system
11/02/1995EP0679420A1 On-line analysis for continuous measurement of presence of carryunder in liquid-liquid extraction
11/02/1995EP0679325A1 Device and process for handling, treating and observing small particles, especially biological particles.
11/02/1995DE4434937C1 Kryostat-Mikrotom mit einer Abdeckeinrichtung Cryostat microtome with a covering
11/02/1995DE19509847A1 Detecting boundary between two liquid layers medical research
11/01/1995CN2211603Y Shocking compact sampler
10/1995
10/31/1995US5463177 Solvent extraction process
10/31/1995US5462716 Container for receiving and separating a fluid, preferably blood plasma, into its ingredients
10/31/1995US5461953 Multi-dimension microtome sectioning device
10/31/1995US5461934 Ambient air collection device for use with a self-contained breathing apparatus
10/31/1995CA2017111C Pipetting insert
10/31/1995CA1337462C System for providing access to sealed containers
10/30/1995CA2148201A1 Method for extraction, extraction cartridge and automated extraction processing system
10/30/1995CA2146282A1 On-line analysis for continuous measurement of presence of carryunder in liquid-liquid extraction
10/26/1995WO1995028628A1 A gas sampling probe
10/26/1995WO1995028627A1 Sampling valve
10/26/1995WO1995028626A1 Device for extracting the gases in liquids with subsequent detection, and its use
10/26/1995DE4420246C1 Sampler valve for use with gases
10/26/1995DE4413525A1 Staubprobenahmegerät Dust sampler
10/26/1995DE4413197A1 Gas extraction device for detection of gases contained in liq.
10/25/1995EP0678192A1 Apparatus for water sampling.
10/25/1995EP0640209A4 Automatic staining apparatus for slide specimens.
10/24/1995US5460973 Distilling using hydrophobic extraction membrane
10/24/1995US5460968 Analytical method and analytical apparatus using test strips
10/24/1995US5460797 Method for fixing tissues and cells for analysis using oxazolidine compounds
10/24/1995US5460779 Device for the automatic examination of blood samples
10/24/1995US5460636 Impurity scavenging system
10/24/1995US5460057 Method and apparatus for handling samples and sample collection system
10/24/1995US5460056 Underwater sampling apparatus
10/24/1995US5460055 Sampling metering and transfer valve assembly and analyzing system employing same
10/24/1995US5460054 Apparatus for choke-free sampling of fluids and slurries
10/24/1995US5460033 Corrosion condition evaluation and corrosion protection of unbonded post-tension cables in concrete structures
10/20/1995CA2146423A1 Spray interface for a mass spectrometer for direct analysis of volatiles in blood
10/19/1995WO1995027986A1 Material removal by laser ablation
10/19/1995WO1995027911A1 Method and apparatus for testing soil contamination
10/19/1995WO1995027892A1 Plastics identification
10/19/1995DE4435072C1 Klemmvorrichtung für ein klingenförmiges Schneidmesser eines Mikrotoms Clamping device for a blade-shaped cutting blade of a microtome
10/19/1995DE4413425A1 Lids on heated vessels touch pistons linked to single hydraulic system
10/19/1995DE4413423A1 Appts. for decomposition of substances, esp. unknown samples for analysis
10/19/1995DE4413090A1 Iron and steel sample preparation and manipulation appts. for prodn. control
10/19/1995DE4412793A1 Intense, uniform, economic and convenient photo-irradiation to carry out photochemical reactions
10/18/1995EP0677744A2 Method and apparatus for spotting liquid samples onto dry-type chemical analysis film pieces
10/18/1995EP0677168A1 Apparatus for fluid treatment of framed membranes.
10/18/1995EP0611400B1 Process for degreasing and cleaning metal surfaces
10/18/1995EP0515642B1 A liquid metering and transfer valve assembly
10/18/1995CN1110411A Device for automatically analysing liquid sample
10/18/1995CN1110404A Method and apparatus for analysing composition of steel
10/17/1995US5459302 Apparatus and process for measuring the temperature of a sample heated in a microwave chamber
10/17/1995US5459073 Method and composition for preserving antigens and process for utilizing cytological material produced by same
10/17/1995US5458897 Microwave-assisted extraction from materials containing organic matter
10/17/1995US5458854 Collection assembly
10/17/1995US5458113 Collection assembly
10/17/1995US5458010 Vacuum dilution extraction gas sampling system
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