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)
03/1998
03/24/1998US5730149 Toilet-bowl-mounted urinalysis unit
03/19/1998WO1998011434A1 Membrane countercurrent exchanger and membrane inlet mass spectrometry for the analysis of gas partial pressures in liquids
03/18/1998EP0829719A1 Method and device for avaluating a pollution characteristic of a soil sample.
03/18/1998EP0829451A1 Fluid delivery system
03/18/1998EP0829065A1 Method and apparatus for assessing slide and specimen preparation quality
03/18/1998EP0829063A1 Method and apparatus for continuously monitoring and forecasting slide and specimen preparation for a biological specimen population
03/18/1998EP0828989A1 Method and apparatus for integrating an automated system to a laboratory
03/18/1998EP0828560A2 Releasable multiwell plate cover
03/18/1998EP0612404B1 Infusing process of inorganic substances into amorphous bodies for analysis of the oxygen content of the infused samples
03/17/1998US5728954 Apparatus and method for integrated sampling from closed and open sample containers
03/17/1998US5728351 Apparatus for making a plurality of reagent mixtures and analyzing particle distributions of the reagent mixtures
03/17/1998US5728267 Does not concentrate sample to dryness
03/12/1998WO1998010267A1 A micro flow system for particle separation and analysis
03/12/1998WO1998010266A1 Apparatus for the sampling of coal dust particles from a transporting tube for such particles
03/12/1998WO1998010168A1 Sampling device
03/12/1998DE19647663C1 Automatic histological sample handling device
03/12/1998DE19647662C1 Operating drive for automatic histological sample handling device
03/12/1998CA2264389A1 A micro flow system for particle separation and analysis
03/11/1998EP0827588A1 Device for sampling gaseous materials, liquids, aerosols or even pulverulent materials for in situ analysis
03/11/1998EP0827427A1 Fluid testing and analysing device and method
03/11/1998EP0637217B1 Non-invasive monitoring of a constituent of a physiological fluid
03/11/1998CN2276154Y Hanging oscillating specimen dyeing machine
03/10/1998US5726454 Tripod for polishing a sample and for viewing the sample under a microscope
03/10/1998US5726452 Cell for the analysis of radioactive liquids by an overhanging detector
03/10/1998US5726364 Sample introduction apparatus for a flow cytometer
03/10/1998US5726363 Liquid sampler
03/10/1998US5726360 Fluid sampling apparatus having a universal base
03/10/1998US5726068 Diffusive sampler system for determining chemical vapor levels
03/10/1998US5725835 Device for initiating and/or promoting chemical or physical processes in a material
03/10/1998US5725763 Vacuum filtration device sealable vacuum vent
03/10/1998US5725634 Method for collecting impurities in the atmosphere by state and apparatus for analyzing the same in real time
03/05/1998WO1998009159A1 Micro injector sample delivery system for charged molecules
03/05/1998WO1998009148A1 Analysis of volatile liquids or solutions
03/05/1998WO1998008606A2 Devices incorporating filters for filtering fluid samples
03/05/1998WO1998008594A2 Method for producing microporous elements, the microporous elements thus produced and uses thereof
03/05/1998WO1998008439A1 Apparatus for the iris acquiring images
03/05/1998DE19634533A1 Determining physical and/or chemical parameters in mineral solid media
03/05/1998CA2264029A1 Apparatus for the iris acquiring images
03/04/1998EP0827371A2 Laser manipulation apparatus and cell plate used therefor
03/04/1998EP0826955A2 Process of storing a ligand in a releasable containment means and process of releasing a ligand therefrom
03/04/1998EP0826413A1 Method for producing filter elements and the filter elements thus produced
03/04/1998EP0826412A2 Method for producing filter elements and the filter elements thus produced
03/04/1998EP0826141A1 Particle collector
03/04/1998CN1174995A Instrument for chemical examining liquid sample
03/03/1998US5724254 Apparatus and method for analyzing power plant water chemistry
03/03/1998US5723769 Diffusion cell
03/03/1998US5723284 Control solution and method for testing the performance of an electrochemical device for determining the concentration of an analyte in blood
03/03/1998US5723093 Apparatus for the continuous sampling and analysis of a liquid effluent
02/1998
02/26/1998WO1998008072A1 Air sampler filter cassette carrier
02/25/1998EP0825148A2 Cap assembly
02/25/1998EP0824759A1 Ion beam preparation device for electron microscopy
02/25/1998EP0824701A1 Method for the locally-resolved immune-histochemical detection of steroid receptors
02/25/1998EP0824681A1 Dynamic contaminant extraction measurement for chemical distribution systems
02/25/1998EP0824680A1 Method and apparatus for taking sample
02/25/1998EP0731668B1 Mid-stream fluid sampler
02/25/1998EP0707710A4 Surface plasmon resonance detector having collector for eluted ligate
02/25/1998CN1174342A Sculpture technology for composite containing polyurethane
02/24/1998US5721123 Methods and apparatus for direct heating of biological material
02/24/1998US5720406 Reaction container arrangement for use in a thermal cycler
02/24/1998US5720054 Method and apparatus for sampling urine
02/19/1998WO1998006496A1 Diagnostic test container
02/19/1998WO1998006332A1 Automatic venous blood sampling using ordinary test tubes
02/19/1998DE19716388A1 Air quality test method for living rooms and working rooms as well as external air
02/19/1998CA2263130A1 Diagnostic test container
02/18/1998EP0824214A1 Method and apparatus for treating samples
02/18/1998CN1173920A Appts. for sampling dust in a duct
02/17/1998US5719323 Method of measuring the decomposition of a gaseous material under controlled temperature and time conditions
02/17/1998US5719062 Contact surface of a vapor deposited silicon carbide
02/17/1998US5719060 Method and apparatus for desorption and ionization of analytes
02/17/1998US5718097 Sample container sealer having function of setting load
02/13/1998CA2211496A1 Process and device for treating samples
02/12/1998WO1998005938A1 Process for processing organic specimens
02/12/1998WO1998005425A1 Pipette tip with pipette surface contamination protector
02/12/1998WO1998005424A1 Analytical system and method
02/12/1998DE19702902C1 Efficient cylindrical membrane separator with integral electrical circulation pump, suitable for portable use
02/12/1998DE19643427C1 Detecting and measuring allergy causing substances in air
02/12/1998DE19631812A1 Sampling unit for working plant e.g. paint, fermentation
02/12/1998CA2558669A1 Analytical system and method
02/11/1998EP0823634A2 Analyte concentration measurement using a hollow frustum
02/11/1998EP0823625A1 Inspection cell
02/11/1998EP0823127A1 High speed diamond-based machining of silicon semiconductor die in wafer and packaged form for backside emission microscope detection
02/11/1998CN2274346Y Pipeline sealing sampler
02/10/1998US5717205 Method and apparatus for measuring mass distribution of a shaft
02/10/1998US5717190 Transparent heating plate for examination of specimens and transparent heating device for use therewith
02/10/1998US5717147 Air sampler filter cassette carrier
02/10/1998US5715686 Method for cryopreservation of biological samples
02/10/1998CA2105826C Device for disaggregating cytological specimens
02/09/1998CA2212601A1 Analyte concentration measurement using a hollow frustum
02/05/1998WO1998004899A1 Fluid collection kit and method
02/05/1998WO1998004898A1 Disc-microtome
02/05/1998DE19630382A1 Disc microtome for sectioning biological tissue
02/05/1998CA2262611A1 Disc-microtome
02/04/1998EP0822403A1 Process for processing organic specimens
02/04/1998EP0822402A2 Method of conditioning a stream of measurement gas
02/04/1998EP0822401A2 Hydraulic system for a hematology analytical instrument
02/04/1998EP0822400A2 Device for assay of liquid sample
02/04/1998EP0821998A2 Composite membrane and support assembly
02/04/1998CN2273856Y Device for quick dewatering pathological tissue
02/04/1998CN2273855Y Device for sampling melted metal
02/04/1998CN1172529A Method of fixedly supporting biopsy specimen, fixedly supporting agent, and embedding cassette
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