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)
03/2003
03/10/2003CA2356256A1 Sampling device
03/07/2003WO2002021122A1 Method and apparatus for continuous fractional analysis of metallic mercury and water-soluble mercury in a gas
03/06/2003WO2003019171A1 Methods for producing highly sensitive potentiometric sensors
03/06/2003WO2003019164A1 Manipulation of analytes using electric fields
03/06/2003WO2003019163A1 Method for determining the structure of a polyatomic molecule.
03/06/2003WO2003019160A2 Open path emission sensing system
03/06/2003WO2003019153A1 Viscosity measuring instrument
03/06/2003WO2003019149A1 Method and apparatus for sample preparation using solid phase microextraction
03/06/2003WO2003019148A1 Method and device for staining tissues
03/06/2003WO2003018973A2 Audit vehicle and audit method for remote emissions sensing
03/06/2003WO2003018753A2 Multiple-site sample-handling apparatus and method
03/06/2003WO2002050526A3 Measuring a material property of an electrical conductive object
03/06/2003WO2002044690A3 Etchant dosing system
03/06/2003WO2002020141A1 Device and method for separating undissolved constituents out of biological fluids
03/06/2003US20030045813 Blood gas syringe having improved blood barrier
03/06/2003US20030045810 Highly sensitive, practical, widely available diagnostic kit for fungal skin infections
03/06/2003US20030044832 Microflow system for particle separation and analysis
03/06/2003US20030043963 X-ray fluorescence spectrometric system and a program for use therein
03/06/2003US20030043883 Sampling vessel for thermal analysis of molten metal
03/06/2003US20030043379 Ground contamination detector
03/06/2003US20030043378 Optical path structure for open path emissions sensing
03/06/2003US20030041882 Device and method for collecting and measuring chemical samples on pad surface in CMP
03/06/2003US20030041573 Apparatus and method for screening people and articles to detect and/or decontiminate with respect to certain substances
03/06/2003DE20218125U1 Vessel for insertion in ground, to take samples of ground water for laboratory analysis, has plastic absorbent base to adsorb heavy metals and other contaminants in balanced sample, allowing repeated use
03/06/2003CA2457778A1 Method and apparatus for sample preparation using solid phase microextraction
03/06/2003CA2456684A1 Manipulation of analytes using electric fields
03/06/2003CA2456352A1 Methods for producing highly sensitive potentiometric sensors
03/05/2003EP1288647A2 Spectroscopic test system based on microcapillaries
03/05/2003EP1288645A2 Laser capture microdissection method and apparatus
03/05/2003EP1287892A2 Liquid drop emitter
03/05/2003EP1287784A1 Blood gas syringe having improved blood barrier
03/05/2003EP1287365A1 Sampling system
03/05/2003EP1287347A1 Sampling system for a separation channel
03/05/2003EP1287331A1 Method and device for the extractive triboelectric measurement of dust and aerosols in streaming gases
03/05/2003EP1287329A2 Method for the determination of product- and substrate-concentrations in a medium
03/05/2003EP1287328A1 Device and method for the treatment of substrate-bound probes
03/05/2003EP1287326A4 Volume adjustable manual pipette with quick set volume adjustment
03/05/2003EP1287326A1 Volume adjustable manual pipette with quick set volume adjustment
03/05/2003EP1287164A2 A filter element for use in separation of biomaterials from solid contaminants
03/05/2003EP1287112A2 Preparing a sample to be analysed from a sample with very large volume
03/05/2003EP1286913A2 Microfluidic concentration gradient loop
03/05/2003EP1286773A1 Micro-titre plate or chip with an embedded support core
03/05/2003EP1183555A4 Hydrophone assembly
03/05/2003EP1175628A4 Accelerometer transducer used for seismic recording
03/05/2003EP1169657A4 Calibration of sensors
03/05/2003CN2539169Y Concentric pollution-preventing isolator for sampling smoke
03/05/2003CN2539168Y Multifunctional medical dyeing stand
03/05/2003CN2539167Y Pyrolysis tube for element analyzer
03/05/2003CN2539166Y Multifunctional automatic apparatus for hydrating and embedding of biological tissue
03/05/2003CN2539165Y Counterflow water quantity separating sampler
03/05/2003CN1401074A 过滤装置 Filtration device
03/05/2003CN1400458A High-temp. long-life compactly-heating method of corrosive medium
03/05/2003CN1400457A Room temperature solidification storage method of antibody
03/05/2003CN1400456A High-efficiency environmental concentration detection hunting system and its method
03/05/2003CN1102736C Liquid discharging device
03/04/2003US6528798 Technique for manufacturing an electrostatic element for steering a charged particle beam
03/04/2003US6528785 Microscope probe needle
03/04/2003US6528324 Apparatus for pre-determined mass sorting of positional-encoded solid phase synthesis supports
03/04/2003US6528320 Method and apparatus for desorption and ionization of analytes
03/04/2003US6528279 Method and apparatus for analyzing three-dimensional internal structure
03/04/2003US6528248 Processing technology for LCM samples
03/04/2003US6528018 Device for handling liquids for analytical purposes
03/04/2003US6527967 Thin piece forming method
03/04/2003US6527933 Biotin-tagged DNA samples are captured at the spots of avidin immoblized on filter membrane by biotin-avidin bonding
03/04/2003US6527031 Sample separating apparatus and method, and substrate manufacturing method
03/04/2003US6526803 Apparatus and method for generating moisture standards in gases
02/2003
02/28/2003CA2381871A1 Methamphetamine and other illegal drug manufacture detector
02/27/2003WO2003016918A1 Micro flow passage device, connection device, and method of using the devices
02/27/2003WO2003016892A1 Method and apparatus for determining the amount of hydrogen in a vessel
02/27/2003WO2003016889A1 Inspection system for airfreight cargo or vehicle
02/27/2003WO2003016872A1 Process and apparatus for preparing and presenting a tissue sample for histological study
02/27/2003WO2003016871A1 Assay device for evaluating entrainable substances
02/27/2003WO2003016832A2 Microfluidic mixing and dispensing
02/27/2003WO2003015920A2 Lid for sample holder
02/27/2003WO2003015636A1 Body fluid collection and analysis
02/27/2003WO2002064492A3 Latch system and modified blade design for thick stopper-closed container sampling piercing station
02/27/2003WO2002044687A3 Method and device utilizing plasma source for real-time gas sampling
02/27/2003WO2002003058A3 Device and method for making electrical contact with biological cells suspended in a fluid
02/27/2003US20030040863 Audit vehicle and audit method for remote emissions sensing
02/27/2003US20030040120 Systems and methods for measuring nitrate levels
02/27/2003US20030040105 Microfluidic micromixer
02/27/2003US20030040035 Frozen tissue microarray technology for analysis of RNA, DNA, and proteins
02/27/2003US20030039788 Cutting mat for material sampling
02/27/2003US20030038401 Method for production of material blocks with multiple test samples
02/27/2003US20030038198 Ball mill
02/27/2003US20030038087 Separation of a mixture of sperm cells and epithelial cells using a filter with well defined pores that is stable under pressure, the driving force for filtration can be centrifugation
02/27/2003US20030038032 Manipulation of analytes using electric fields
02/27/2003US20030037625 Liquid measuring device
02/27/2003US20030037602 Variable depth automated dynamic water profiler
02/27/2003US20030037600 Foam detector for concentrator attachment for gas chromatograph
02/27/2003US20030037556 Automated storage and retrieval apparatus for freezers and related method thereof
02/27/2003DE20216164U1 Device for the thermal field flow fractionation of particles and polymers has a separating channel made from a tube
02/27/2003DE10144127C1 Apparatus or holding hold and/or taking a tissue sample, e.g. in a biological biopsy, has an arrangement of hollow cylinders within each other and a plunger, to take and hold the tissue without contamination
02/27/2003CA2456989A1 Lid for sample holder
02/26/2003EP1286164A2 Methods and apparatus for improved luminescence assays
02/26/2003EP1286151A1 Portal trace detection systems for detection of imbedded particles
02/26/2003EP1285267A2 Emission sampling apparatus and method
02/26/2003EP1285263A2 Method and device for injecting a sample in an electrophoresis capillary
02/26/2003EP1285257A2 Processing chamber with apertures for pipette access
02/26/2003EP1285251A1 Sample cylinder, especially a sample cylinder that is provided with a filtration device for recovering cell material from body fluids
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