Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
10/1994
10/18/1994CA2034589C Isokinetic probe and pressure reduction assembly
10/13/1994WO1994023326A1 Microscope slide holder
10/13/1994WO1994022579A1 Liquid transfer devices
10/13/1994CA2158766A1 Liquid transfer devices
10/12/1994EP0619493A1 Sample sorting apparatus
10/12/1994EP0619479A1 Pipe-line element for taking samples
10/12/1994EP0619321A1 Very large scale immobilized peptide synthesis
10/12/1994CN1093420A Needle-based apparatus for individualizing fibers and other textile entities for testing purposes
10/11/1994USRE34754 Fluid sampling apparatus
10/11/1994US5355439 Method and apparatus for automated tissue assay
10/11/1994US5354537 Needle
10/11/1994US5354474 Dynamic membrane separation process for improved selectivity
10/11/1994US5354437 Multi-element microelectropolishing method
10/11/1994US5354370 Tissue processor
10/11/1994US5353652 Fluid sampling system
10/11/1994US5353651 Method and apparatus for sampling water quality in a municipal water system
10/11/1994CA1332293C Automatic aseptic sampling apparatus
10/06/1994DE4409588A1 Mass sensor method for measuring analytes in a sample
10/06/1994DE4328162A1 Rapid method for determining mass-transport and reaction-kinetic design parameters for anaerobic biofilm reactors
10/05/1994EP0618440A1 Apparatus and method for high-efficiency, in-situ particle detection
10/05/1994EP0618426A1 System for dosing of liquids
10/05/1994EP0617789A1 Process and device for taking representative milk samples.
10/05/1994EP0617788A1 Device for sampling a liquid in a tank or chemical reaction vessel
10/04/1994US5353263 Soft sonar suspension system
10/04/1994US5353112 Method of preparing a sample of particulate material
10/04/1994US5352898 Method and apparatus for preparing slurry specimens for cryo-scanning electron microscopy
10/04/1994US5352611 Method and system for sampling and determining the presence of compounds in containers
10/04/1994US5352609 Cartridge, apparatus, and method for preparing purified nucleic acids from a cell sample
10/04/1994US5352410 Fluid specimen collection and testing apparatus
10/04/1994US5351563 One-way measuring element for analyzing gaseous or liquid samples
10/04/1994US5351535 Mechanism for inserting a thread into a yarn tester
10/04/1994CA2057859C Diaphragm valve
09/1994
09/29/1994WO1994022019A1 Measuring time reducing method for measuring instruments
09/29/1994WO1994021551A1 Process and apparatus for precise volumetric diluting/mixing of chemicals
09/29/1994WO1994018539A3 Automated histo-cytochemistry apparatus and encapsulation system for processing biological materials
09/28/1994EP0617293A2 Dust particle exposure chamber
09/28/1994EP0617289A2 Lyophilised control or reference serum or plasma for diagnostic purposes
09/28/1994EP0617176A1 Separator for separating mixtures of liquids
09/28/1994EP0616979A2 Method for solubilizing silica
09/28/1994EP0616689A1 Fluid sampling module
09/28/1994EP0476029B1 Method for cutting printed boards for examination of the plating result on the walls in holes arranged in the board
09/28/1994CN2178354Y Non-blowoff sampling valve
09/28/1994CN1092863A Flow-controlled sampling pump apparatus
09/27/1994US5351322 Fiber optic probe
09/27/1994US5351118 Apparatus and method for analyzing particles suspended in a liquid
09/27/1994US5350695 Methods for the identification and characterization of reticulocytes in whole blood
09/27/1994US5350565 System for the detection of noxious contaminants in beverage and potable water containers
09/27/1994US5350520 Method for collecting the components of a sample separated by chromatography
09/27/1994US5350502 Apparatus for fluid treatment of framed membranes
09/27/1994US5349875 Device for retrieving samples
09/27/1994US5349869 Welded nickel alloy double-cantilever beam crack growth sensor and method for its fabrication
09/25/1994CA2116149A1 Method for solubilizing silica
09/22/1994DE4308149A1 Method and device for the separation of mineral solids from the bituminous construction materials
09/21/1994EP0616218A1 Micro-reactor device and minute sample analysis system using the same
09/21/1994EP0616215A2 Method and apparatus for the determination of the purity of prepared used glass
09/21/1994EP0616214A1 Method and apparatus for determining heavy hydrocarbons in rock matrices
09/21/1994EP0615620A1 Crease setting and measurement
09/21/1994EP0615616A1 Portable sampling apparatus
09/21/1994CN2177941Y Sampler for powdery material
09/21/1994CN1092522A Fluid sampling module
09/20/1994US5348883 Selecting device for cells and the like
09/20/1994US5348859 Immunology
09/20/1994US5347877 Storm water runoff first flush sampler
09/20/1994US5347860 Benthic sampling effectiveness measurer
09/20/1994US5347845 Appliance shipping container air sampling system
09/20/1994EP0627879A4 Methods and compositions with aldehyde stabilizing solution.
09/20/1994CA2119415A1 Method for determining heavy hydrocarbons in rock matrices and the apparatus for the purpose
09/20/1994CA2119096A1 Lyophilized control or reference plasma or control or reference serum for diagnostic purposes
09/20/1994CA2029155C Multiple motion centrifuge
09/15/1994WO1994020852A1 Automatic filtration and extraction device and method
09/15/1994WO1994020834A1 Method of ensuring accurate identification and measurement of solutes
09/15/1994WO1994020779A1 Low pressure valve having two relatively rotatable sections _____
09/15/1994WO1994020671A1 Method for controlling a process by measurement of wood chips
09/15/1994WO1994020216A1 Blood sample segment evacuation tool
09/15/1994WO1994020192A1 Method and apparatus for performing a solid-phase extraction under pressurized conditions
09/15/1994WO1994020190A1 Apparatus and method for supercritical fluid extraction
09/15/1994WO1994020189A1 Apparatus and method for supercritical fluid extraction
09/15/1994WO1994020188A1 Apparatus and method for supercritical fluid extraction
09/15/1994DE4307814A1 Process for separating out total inorganic carbon (TIC) in water, in particular waste water, and degassing element therefor
09/15/1994CA2156819A1 Method for controlling a process by measurement of wood chips
09/14/1994EP0615127A1 Sample autoloader
09/14/1994EP0615121A1 Device for taking samples of molten metals
09/14/1994EP0614694A1 Enamelled tubular element
09/14/1994EP0614525A1 Method and apparatus for monitoring a supply of gas
09/14/1994CN2177236Y Sampler for closed powder mill system
09/14/1994CN1025928C Automatic sampling device at the top of coal-conveying wagon
09/13/1994US5346831 Cytorich process system
09/13/1994US5346672 Devices for containing biological specimens for thermal processing
09/13/1994US5346381 Apparatus for preparation of samples for spectrographic analysis
09/13/1994US5345828 Process plant sample collection system and method
09/13/1994US5345810 Normalized relative humidity process
09/13/1994US5345809 Explosive detection screening system
09/13/1994US5345774 Method and apparatus for zero emissions testing of a refrigerant in a closed system
09/13/1994CA2118845A1 Enameled tubular unit
09/13/1994CA2023066C Sputum cup
09/08/1994DE4306310A1 Container for embedding tissues with insert
09/08/1994DE4306233A1 Cassette for tissue samples
09/07/1994EP0613400A1 Test device comprising a plate containing a multiplicity of wells with an associated metering device, as well as a kit which comprises these devices and use of the devices.
09/07/1994CN2176543Y Single sampler
09/07/1994CN2176191Y Centrifugal deposit gauge