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)
10/1998
10/22/1998DE19815273A1 Investigating vehicle exhaust gas
10/22/1998DE19710525A1 Vorrichtung und Verfahren zur Probennahme in fluiden Phasen mit einem Diffusionskörper und einer analytbindenden weiteren Phase Apparatus and method for sampling in fluid phases with a diffusion body and a further analyte-phase
10/22/1998CA2289688A1 Analysis of molecules
10/22/1998CA2258227A1 Method and device for filling an analysis card with a liquid medium
10/21/1998EP0872279A2 Dosing device for dispensing small amounts of liquid
10/21/1998EP0871893A1 Analysis apparatus
10/21/1998EP0871856A1 Method and apparatus for working up a sample of liquid
10/21/1998EP0871855A1 Method and apparatus for providing diluent gas to exhaust emission analyzer
10/21/1998EP0871526A1 High pressure and temperature solvent extraction cell
10/21/1998EP0765430A4 Soil sampler
10/21/1998EP0725593A4 Fluid sample collection and introduction device
10/21/1998EP0713576B1 Device for concentrating trace components in a liquid
10/21/1998CN2295212Y Compacted-sample density homogenizing device
10/21/1998CN2295211Y Sampling head for coal sample
10/21/1998CN2295210Y Device for collecting medium-low boiling-point substance to be tested in liquid sample
10/21/1998CN1040361C Device for automatically analysing liquid sample
10/20/1998US5824919 Sample conditioning flue gas probe
10/20/1998US5824913 Portable gyratory compactor and extruder with a single pivot and two gyration actuators
10/20/1998US5824495 Preparation of urological sample, buffers, crystallization inhibitors, improved adhesion of cells to glass slide
10/20/1998US5823222 In a method for sampling the contents of a vessel
10/20/1998US5823134 Milk sampling device and method
10/20/1998US5823046 For measuring finely ground packable, dry material
10/15/1998WO1998045702A1 Method and apparatus for detecting organic contaminants in water supplies
10/15/1998WO1998045680A1 Combined vessel system used with microwave decomposing apparatus
10/15/1998WO1998045678A1 Device and method for optically detecting the presence of ingredients of a pourable product
10/15/1998DE19714504A1 Automatic powdered sample preparation adding and mixing e.g. borate stabiliser to cement
10/15/1998DE19714115A1 Vorrichtung zur optischen Bestimmung von Inhaltsstoffen Apparatus for the optical determination of ingredients
10/15/1998DE19714087A1 Viscosimetric affinity sensor
10/14/1998EP0870109A1 Fluid delivery device
10/14/1998EP0869838A1 Improved magnetic separation apparatus and method
10/14/1998CN1040249C Fast continuous gas mixture analysis method and device
10/13/1998US5821437 Environmental liquid collection apparatus
10/13/1998US5821436 Method for the repeated transfer of liquids
10/13/1998US5821406 Transport vehicle based system
10/13/1998US5821400 Saturometer
10/13/1998US5821115 Cartridge having solid sides, bottom and detachable lid each having plurality of slot-shaped openings which are angled at other than right angle to surface and offset relative to each other; fixing and dewatering of samples
10/11/1998CA2233266A1 Water quality monitoring device
10/08/1998WO1998044348A1 Detection of low level hydrophobic analytes in environmental samples
10/08/1998WO1998044347A1 Detection of low level analytes in samples
10/08/1998WO1998044332A1 Controlling flow and correcting measurements in an exhaust analyzer based on water content
10/08/1998WO1998043592A2 Storage apparatus, particularly with automatic insertion and retrieval
10/08/1998DE19713469C1 Micro-engineered multi-component gas analysis unit
10/08/1998CA2284986A1 Storage apparatus, particularly with automatic insertion and retrieval
10/07/1998EP0869363A2 Device for dispensing reagents
10/07/1998EP0869351A2 Measuring chip for optical analyzer
10/07/1998EP0869346A2 Automatic pretreatment system for analyzing component of specimen
10/07/1998EP0869345A2 Pump sampler for molten metal
10/07/1998EP0868531A1 Sample cartridge slide block
10/07/1998EP0605701B1 Cytodiagnosis method using alstonine as a selective marker, and diagnostic kit containing said marker
10/07/1998CN2293825Y Cold table for paraffin section
10/07/1998CN2293824Y Vertical tube type liquid automatic sampling device
10/07/1998CN1195107A Purifying pre-treater for coal gas analyzer
10/06/1998US5817955 Apparatus for simultaneous aspiration and dispensation of fluids
10/06/1998US5817954 Automated analyzing apparatus for measuring water quality with a cylinder-shaped syringe unit
10/06/1998US5817953 Method and apparatus for rinsing a device for circulating a liquid for sampling purposes
10/06/1998US5817946 Gyratory compaction apparatus for creating compression and shear forces in a sample material
10/06/1998US5817032 Means and method for harvesting and handling tissue samples for biopsy analysis
10/01/1998WO1998043063A1 Integrated collection and vaporization particle chemistry monitoring
10/01/1998WO1998043061A1 Method and apparatus for separating a partial flow from a flow of gases
10/01/1998WO1998042874A2 Biomolecular processor
10/01/1998WO1998042786A2 Chemical mixing or reacting zone with controlled fluid through-flow
10/01/1998CA2284479A1 Method and apparatus for separating a partial flow from a flow of gases
09/1998
09/30/1998EP0867713A2 Probe for measuring volatile components in an aqueous solution
09/30/1998EP0866911A1 Improved measurement port coupler and probe interface
09/30/1998EP0866847A1 Extraction system and method
09/30/1998EP0866748A1 Automated slide staining system
09/30/1998EP0829065A4 Method and apparatus for assessing slide and specimen preparation quality
09/30/1998CN2293064Y 取样器 Sampler
09/30/1998CN2293063Y Automatic sampling machine for powder material
09/30/1998CN2293062Y Liquid metal sampling casting mould
09/30/1998CN1194373A On-roll sampling technology and device for steel roll
09/29/1998US5814743 Device for taking samples of noxious liquids, particularly liquids charged with solid particles
09/29/1998US5814741 Metal sampling method and system for non-hydrolyzable gases
09/29/1998US5814279 Centrifuge, drive and separation chamber with marker
09/29/1998US5814128 Water management device for gas chromatography sample concentration
09/29/1998CA2177504C Measurement of solid particle concentration in a fluid stream
09/24/1998WO1998041875A1 Apparatus for preparing samples with slider box
09/24/1998WO1998041855A1 Method and device for solid phase microextraction and desorption
09/24/1998WO1998041838A1 Device and method for sampling in liquid phases using a diffusion body and an analyte-binding phase
09/24/1998WO1998041837A1 Device for the processing and infiltration of histological specimens
09/24/1998DE19711349A1 Sampling apparatus for taking laboratory samples of liquefied gases
09/24/1998DE19711305A1 Tubular probe for taking ground samples
09/24/1998CA2283902A1 Method and device for solid phase microextraction and desorption
09/23/1998EP0866336A1 Liquid suction examination method and dispensation apparatus driving-controlled by the same
09/23/1998EP0866335A2 Automatic closed tube sampler
09/23/1998EP0865307A1 Microconcentrator device
09/23/1998EP0787285A4 Fluid sampling device
09/23/1998EP0749493B1 Inhibition of protease activity of human whole blood cell lysates
09/23/1998EP0617788B1 Device for sampling a liquid in a tank or chemical reaction vessel
09/23/1998CN2292285Y Single sheet dying box for sample glass sheet
09/22/1998US5812312 For staining cells/microorganisms in a biological sample
09/22/1998US5812223 Color LCD projector with three color separating polarizing beam splitters
09/22/1998US5811699 Method and a system for handling sample materials, e.g. in mixing plants, for central analysis of the samples
09/22/1998US5811696 Isokinetic fluid sampling method
09/22/1998US5811099 Method and composition for preserving antigens and process for utilizing cytological material produced by same
09/22/1998US5811061 Method and device for testing blood units for viral contamination
09/22/1998CA2104409C Equipment for sampling and work-up for analysis of pah and other organic compounds, and hydrogen fluoride and sulphur oxides
09/22/1998CA1340049C Sample liquid container support means and method of operation
09/17/1998WO1998040717A1 Method and apparatus for water sampling utilizing solid phase extraction
09/17/1998DE19810138A1 Method for testing workpieces, e.g. vehicle crankshaft or kingpin of cast steel
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