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)
10/1995
10/17/1995US5458009 Enameled tubular unit
10/17/1995CA2006766C Method and apparatus for sampling the gaseous content of a liquid
10/17/1995CA1337342C Ventable rupture diaphragm-protected container for heating contained materials by microwave radiation
10/12/1995WO1995027212A1 Apparatus and method for feeding a sample into a sample channel
10/12/1995WO1995027199A1 Chromatography system and methodology
10/12/1995WO1995027195A1 Membrane cutter and retriever
10/12/1995WO1995026796A1 Integrated chemical synthesizers
10/11/1995EP0676630A1 An apparatus for subjecting samples to a treatment, a sample container for use in such an apparatus, and a system for treating and analyzing samples consisting substantially of liquid
10/11/1995EP0676614A1 Calibration standards for profilometers and methods of producing them
10/11/1995EP0676171A2 Collection assembly
10/11/1995EP0676051A1 Method and apparatus for determination of chemical species in perspiration
10/11/1995EP0676043A1 Sensor pipes
10/11/1995EP0612238B1 A container for receiving and separating a fluid, preferably blood plasma, into its ingredients
10/10/1995US5457050 Agarose plug mold and processing chamber
10/10/1995US5456884 Used for automatic testing of fluid samples for repetitive testing with great accuracy and precision
10/10/1995US5456127 Method for determining the purity of treated used glass prior to recycling
10/10/1995US5456126 Fluid valve and gas sample container using same
10/10/1995US5456125 Membrane cutter and retriever
10/10/1995US5456124 Probe for exhaust gas sampling
10/10/1995US5456118 Materials testing apparatus for subjecting a material to forces
10/10/1995US5456104 Normalized relative humidity instrument
10/10/1995CA1337258C Microtiter plate washer
10/05/1995WO1995026496A1 Bulk density sampler apparatus
10/05/1995DE4411269A1 Vorrichtung und Verfahren zum Einspeisen einer Probe in einen Probenkanal Apparatus and method for injecting a sample into a sample channel
10/04/1995EP0675359A1 On site oil analyzer
10/04/1995EP0675195A1 Method to fill slides with culture media and slides with culture media obtained with this method
10/04/1995CN2209329Y Full-automatic gas sampler
10/04/1995CN2209328Y 大便取样瓶 Stool sample bottle
10/03/1995US5455007 Universal stripper plate
10/03/1995US5454912 Slurry flows by a diluting sample-extractor mounted on pressure pipe; periodic photographs taken through viewing window
10/03/1995US5454860 System for generating and providing a gaseous phase sample at relatively sequentially constant pressure and flow rate
10/03/1995US5454275 Kabis discrete groundwater sampler
10/03/1995US5454274 Sequential combination low temperature condenser and enclosed filter solvent removal system, and method of use
10/03/1995CA2056111C Diagnostic gas monitoring process
10/01/1995CA2145621A1 On-site oil analyzer
09/1995
09/28/1995WO1995025964A1 Method and appliance for controlling the grinding of mineral raw materials
09/28/1995WO1995025948A1 Sample collecting and assay device
09/28/1995WO1995025572A1 Process and device for preparing and/or extracting samples by means of a vaporisable agent at high temperature
09/28/1995WO1995025462A1 Single-use device for directly sampling the breath of a patient
09/28/1995DE4419648A1 Sample extn. from volatile carrier
09/28/1995DE4409877A1 Appts. for processing and extn. of sample using volatile solvent
09/28/1995DE4409073A1 Vorrichtung zum Handhabung von Flüssigkeiten für analytische Zwecke Apparatus for handling liquids for analytical purposes
09/27/1995EP0674201A1 Slide for microscopic processing of fluid samples
09/27/1995EP0674167A1 Super cooled air emissions sampler for entrained contaminant capture
09/27/1995EP0673679A1 Device for processing nucleic acids in cultures
09/27/1995EP0673668A1 Device for reducing the relative humidity of a flowing gas
09/27/1995EP0673514A1 An apparatus for automatic application of cover slips on microscope slides
09/27/1995CN1109172A Apparatus and method for the analysis of porous materials
09/27/1995CN1109167A A method and system for sampling and determining the presence of compoands
09/27/1995CN1108964A Liquid separation apparatus and method
09/26/1995US5453382 Adsorption on column, imposing a voltage gradient and recovering mobile phase leaving adsorption media
09/26/1995US5453381 Method for adhering fecal samples to slides
09/26/1995US5453380 Placeg in vial, rotate about vertical axis, contact with solvent to dissolve component, remove solvent
09/26/1995US5453256 Catalytic reactor
09/26/1995US5453198 Method for collecting analyte and an orifice for reducing pressure of a fluid
09/26/1995US5452881 Crucible for an analyzer
09/26/1995US5452620 Sampling valve
09/26/1995US5452619 Method for pipetting a blood sample
09/26/1995US5452584 Method of freezing biological tissue specimens with opti-cryo-fluid
09/26/1995CA1337100C Apparatus and method for integrated sampling from closed and open sample containers
09/23/1995CA2145029A1 Device for the treatment of nucleic acids in preparations
09/23/1995CA2144913A1 Slide for the microscopic evaluation of liquid specimens
09/21/1995WO1995025280A2 Device for handling liquids for analytical purposes
09/21/1995WO1995025269A1 Diluter
09/21/1995WO1995025268A1 Sample testing vessel and method
09/21/1995WO1995015001A3 Enhanced resolution maldi tof-ms sample surface
09/21/1995DE4408731A1 Liq. treatment station
09/20/1995EP0673041A1 Unit and process for decontaminating receptacles containing radioactive liquid
09/20/1995EP0672900A2 Method for cleaning a bottle testing system
09/20/1995EP0672831A2 Apparatus and method for supercritical fluid extraction
09/20/1995EP0672466A1 Method for adhering mineral particules on a substrate
09/20/1995EP0672246A1 Calibration medium containment system
09/20/1995EP0672240A1 System for the detection of noxious contaminants in beverage and potable water containers.
09/20/1995EP0672050A1 Method of recovering endothelial membrane from tissue and applications thereof
09/20/1995EP0662013A4 Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography.
09/20/1995CN2208232Y Disposible sampler for sexual diseases
09/20/1995CN1108764A Apparatus for automatically measuring dust concentration in flue gas
09/19/1995US5452236 Instrument for controlling the application of mechanical loads to biological and bicompatible test subjects
09/19/1995US5452234 Process environment monitoring system
09/19/1995US5452070 Method for analyzing solid sample
09/19/1995US5452069 Spark sampling microparticle generator and method
09/19/1995US5451528 Methods for providing homogeneous reagents
09/19/1995US5451500 Device for processing biological specimens for analysis of nucleic acids
09/19/1995US5451373 Obstruction detector for a fluid flow line of a medical laboratory instrument
09/19/1995US5450982 Filter change mechanism
09/19/1995US5450948 Container and package for transporting temperature sensitive samples
09/19/1995US5450763 Device for collecting samples of a liquid in a tank for in a chemical reaction vessel
09/19/1995US5450749 Method of adjusting an air/fuel mixture in an internal combustion engine
09/18/1995CA2141764A1 Processes for cleaning a container testing apparatus
09/14/1995WO1995024633A1 Assaying vessel
09/14/1995WO1995024632A1 Spectrophotometric techniques
09/14/1995WO1995024628A1 Tissue processing
09/14/1995WO1995024627A1 Device for collecting a liquid such as sea water or fresh water
09/14/1995WO1995024500A1 Inhibition of protease activity of human whole blood cell lysates
09/14/1995WO1995024498A1 Deparaffinization compositions and methods for their use
09/14/1995WO1995024418A1 Method of isolating and purifying a biomacromolecule
09/14/1995WO1995022749A3 Automated cytological specimen classification system and method
09/14/1995DE4407683A1 Air contaminant integral collecting method
09/14/1995DE4407217A1 Appts. for rapid sampling and mapping of the contents of spoil heaps
09/14/1995DE19506577A1 Microwave-heated pressure reactor
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