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)
10/2003
10/14/2003US6632675 Packaged in laminated foil containers; oxidation resistance, shelf life; hermetic sealing
10/14/2003US6632598 Paraffin-solubilizing organic solvents; tissue samples; histological analysis; aqueous wash solutons; surfactants; use for dewaxing wax-embedded biologial specimens prior to histochemical analysis
10/14/2003US6632404 Automatically actuated parallel sample injector valve
10/14/2003US6632371 Method for controlling the proportion of fluid passing through a filter
10/14/2003US6632353 Rapid sample collection in supercritical fluid chromatography
10/14/2003US6632271 MBI bioaerosol vortex cassette
10/14/2003US6632203 Sampling port for a drainage device
10/14/2003US6631650 Thief sampling probe
10/14/2003US6631649 System for membrane removal and transfer
10/14/2003US6631616 Cryopreservation system with controlled dendritic freezing front velocity
10/09/2003WO2003083468A2 Analyzer for automatic rapid analysis of the acetadehyde content of pet products, particularly preforms, and its operative process
10/09/2003WO2003083447A1 A method for intensifying the optical detection of samples that are held in solution in the through-hole wells of a holding tray
10/09/2003WO2003083446A2 Method and device for the microbiological and particulate sampling and analysis of a cryogenic fluid
10/09/2003WO2003083445A1 Method and device for manufacturing tissue section
10/09/2003WO2003083444A1 Multi-chambered pump-valve device
10/09/2003WO2003083433A2 Method for analysing a gas sample and apparatus therefor
10/09/2003WO2003083249A2 Apparatus for sampling drill hole cuttings
10/09/2003WO2003082429A2 Liquid-liquid separation
10/09/2003WO2003082425A2 System, method and apparatus for the rapid detection and analysis of airborne biological agents
10/09/2003WO2003054505A3 High sensitivity protein workstation and techniques
10/09/2003WO2003050005A3 Closeable mail receptacle for isolating received mail in public drop boxes
10/09/2003WO2003018753A3 Multiple-site sample-handling apparatus and method
10/09/2003WO2002099413A3 Device for dosing and evaporating small quantities of a liquid
10/09/2003US20030191405 Sidestream gas sampling system with detachable sample cell
10/09/2003US20030190758 Detecting sampling in capillary tube; solidification; analyzing, classification
10/09/2003US20030190757 Column configured such that the inside of a narrow tube is provided with a porous body having open pore structures
10/09/2003US20030188953 Method and apparatus for inspecting articles of glassware
10/09/2003US20030188591 Concrete test specimen method and apparatus
10/09/2003US20030188588 Liquid sampler having an in-line valve
10/09/2003US20030188587 Sampling system for a separation channel
10/09/2003DE20311586U1 Device for taking samples from a light molten metal comprises a rod with axially spaced holes arranged in a pipe
10/09/2003CA2478824A1 A method for intensifying the optical detection of samples that are held in solution in the through-hole wells of a holding tray
10/09/2003CA2477806A1 Multi-chambered pump-valve device
10/09/2003CA2470632A1 System, method and apparatus for the rapid detection and analysis of airborne biological agents
10/08/2003EP1350156A1 Positioning an item in three dimensions via a graphical representation
10/08/2003EP1350092A1 A method for measuring the concentration of impurities in nitrogen, hydrogen and oxygen by means of ion mobility spectrometry
10/08/2003EP1350090A1 COMBINED OXYGEN AND NOx SENSOR
10/08/2003EP1349636A1 Separating living particles of a gas under pressure
10/08/2003EP0819255B1 System for releasing and isolating nucleic acids
10/08/2003EP0807807B1 Method of fixedly supporting biopsy specimen, fixedly supporting agent, and embedding cassette
10/08/2003CN2578813Y Sewage measuring samplers
10/08/2003CN2578812Y Testing sample cups
10/08/2003CN2578811Y Closed coal powder sampler
10/08/2003CN1447913A Reagent delivery device and method of use
10/08/2003CN1447718A Pipet device with disposable tip
10/08/2003CN1447104A Liquid sample collector
10/08/2003CN1123768C Water sampling system
10/07/2003US6631203 Histological reconstruction and automated image analysis
10/07/2003US6630679 Sample changer for transferring radioactive samples between a hot cell and a measuring apparatus
10/07/2003US6630308 Generating preferential amino acid sequences on substrate; obtain substrate, deblock, expose to amino acids, recover preferential particles
10/07/2003US6630006 Generating crystal structure of preferential protein; form layouts, obtain protein, incubate in mother liquor solution, allow crystals to form, generate images of cystal drops
10/07/2003US6629539 Sample processing system
10/07/2003US6629468 Liquid measuring device
10/02/2003WO2003081233A1 Method and apparatus for simulating pvt parameters
10/02/2003WO2003081215A1 Method and apparatus for storing and dispensing reagents
10/02/2003WO2003081214A2 System and method for detecting hazardous materials inside containers
10/02/2003WO2003081213A1 Specific device and method for the extraction of gas samples from a rotary cement kiln or similar applications
10/02/2003WO2003081212A2 Adjustable air sampler with psychrometrics for viable and non-viable aerosols
10/02/2003WO2003080829A1 Dna trap/release apparatus using channel and method of trapping and releasing dna
10/02/2003WO2003080246A1 Device and cover providing access to samples in a sample plate
10/02/2003WO2003080211A1 Device for solid phase extraction and method for purifying samples prior to analysis
10/02/2003WO2003080209A2 Method of concentrating macromolecules or agglomerates of molecules or particles
10/02/2003WO2003048389A3 Test apparatus
10/02/2003US20030186462 Meso sniffer: a device and method for active gas sampling using alternating flow
10/02/2003US20030186458 Apparatus and methods for chemiluminescent assays
10/02/2003US20030186446 Test strip containers and methods of using the same
10/02/2003US20030186428 Preparing a sample to be analyzed from a sample with very large volume
10/02/2003US20030186353 Microscopic precision construction of tissue array block
10/02/2003US20030186331 Process for preparing control samples of particles such as microorganisms and cells
10/02/2003US20030186228 Portable sensor array system
10/02/2003US20030185714 Valve arrangement
10/02/2003US20030184745 Positioning device for microtiter plates
10/02/2003US20030184332 Probe driving method, and probe apparatus
10/02/2003US20030183776 Method and apparatus for specimen fabrication
10/02/2003US20030183525 Apparatus and method for using electrostatic force to cause fluid movement
10/02/2003US20030183020 Multi-chambered pump-valve device
10/02/2003US20030182997 Apparatus for sampling drill hole cuttings
10/02/2003DE20310177U1 Measurement unit, to determine and/or monitor a chemical and/or physical process value, has a protective shrouding for the moving parts in the rest and working positions against the entry of dust and dirt
10/02/2003CA2504883A1 Method and apparatus for storing and dispensing reagents
10/02/2003CA2502627A1 Method and apparatus for simulating pvt parameters
10/02/2003CA2478841A1 Device and cover providing access to samples in a sample plate
10/02/2003CA2422966A1 Test strip containers and methods of using the same
10/02/2003CA2380736A1 Motor driven sampling apparatus for material collection
10/01/2003EP1348965A2 Sample pretreatment system
10/01/2003EP1348956A2 Rapid sample collection in supercritical fluid chromatography
10/01/2003EP1348942A2 Method and device for defining elastic deformations and measuring the internal angle of a gyratory compactor
10/01/2003EP1348123A1 Analysis method for detecting three-dimensional trace element distribution patterns and corresponding device for carrying out this method
10/01/2003EP1348116A2 Focused acoustic ejection cell sorting system and method
10/01/2003EP1348113A2 Nanoscale molecular arrayer
10/01/2003EP1348046A2 Method of searching for and generating high free energy forms
10/01/2003EP1347833A2 Sample processing device and method
10/01/2003EP1096999B1 Plate for biological analysis and preservation of biological samples
10/01/2003EP0755519B1 Automated continuous and random access analytical system and components thereof
10/01/2003CN2577282Y Glass slide
10/01/2003CN2576537Y Automatic sampling vehicle
10/01/2003CN1446371A Antisoiling hard coat
10/01/2003CN1446370A Portector for information display
10/01/2003CN1446315A Method and device for determination of at least one parameter of mixture of carrier, water and gas
10/01/2003CN1445524A Method for measuring thickness of super thin section based on atomic force microscope
10/01/2003CN1445523A Method for preparing tissue chip
1 ... 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 ... 741