Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
05/2002
05/30/2002WO2002021100A3 Particle concentrator
05/30/2002WO2002016903A3 Microfluidic device and method with trapping of sample in carities having lids that can be opened or closed
05/30/2002WO2001090761A3 Methods of sampling specimens for microanalysis
05/30/2002WO2001089682A3 Device and method for addressing a microfluidic cartridge
05/30/2002WO2001033193A9 Automated plant extraction method and arrays for high throughput screening
05/30/2002US20020064887 Apparatus for use in the deposition of substrate on solid support
05/30/2002US20020064886 Apparatus and method for sampling
05/30/2002US20020064885 Apparatus for use in the analysis of multiple samples concurrently
05/30/2002US20020064880 Fluid dispensing system and valve control
05/30/2002US20020064866 Device for use in the efficient and accurate deposition of particles on preferential supports
05/30/2002US20020064810 Mounting medium
05/30/2002US20020064809 Cell separation method; detect preferential acoustic impedance at surface of fluid, determine physical properties of fluid, discharge fluid
05/30/2002US20020064808 Focused acoustic energy for ejecting cells from a fluid
05/30/2002US20020064796 Generating preferential amino acid sequences on substrate; obtain substrate, deblock, expose to amino acids, recover preferential particles
05/30/2002US20020064774 Apparatus, systems and method for assaying biological materials using an annular format
05/30/2002US20020064484 Device and method for separating components of a fluid sample
05/30/2002US20020064482 Simultaneously transporting substrates at a predetermined speed on movable surface; dispensing tagged reagent(s) onto substrates in form of aerosol mist; incubating to promote reaction between reagent and biological or chemical material
05/30/2002US20020062702 Vacuum air component sampler
05/30/2002US20020062701 Method for intelligent sampling of particulates in exhaust lines
05/30/2002US20020062680 Gas analyzing apparatus
05/30/2002CA2725716A1 Method of making 5, 10, 15, 20-tetrakis(carboxyphenyl) porphine solutions and compositions thereof
05/30/2002CA2429652A1 Process for trapping and confining microorganisms in air using water-soluble polymers
05/30/2002CA2429604A1 Removal of embedding media from biological samples and cell conditioning on automated staining instruments
05/30/2002CA2429454A1 Separating living particles of a gas under pressure
05/29/2002EP1209737A2 Method and apparatus for specimen fabrication
05/29/2002EP1209467A2 Devices for biofluid drop ejection
05/29/2002EP1209459A1 Sampler and method of dispensing and cooling a fluid
05/29/2002EP1209223A1 Process for trapping and confining microorganisms in air using water-soluble polymers
05/29/2002EP1208913A2 Multi-ejector system for ejecting biofluids
05/29/2002EP1208912A2 Testing methods and configurations for multi-ejector system
05/29/2002EP1208385A1 Sensor design and process
05/29/2002EP1208378A1 Antigen recovery and/or staining apparatus and method
05/29/2002EP1208374A2 Method and device for quickly and continually detecting changes in the concentration of radon gas that is dissolved in water
05/29/2002EP1208370A1 Dilutions in high throughput systems with a single vacuum source
05/29/2002EP1208189A2 Apparatus and method for analyzing a fluid sample
05/29/2002EP1208160A1 Red-emitting 8,9]benzophenoxazine nucleic acid dyes and methods for their use
05/29/2002EP1166078A4 Sample collection and testing system
05/29/2002DE10058584A1 Solid filter used in cartridges for solid phase extraction systems for treating water samples contains cellulose fibers, paper fibers, wood pulp fibers, plastic fibers and/or glass fibers
05/29/2002DE10053974A1 System zur Blutentnahme System for blood sampling
05/29/2002CN2493923Y Centrifugal oil washing machine for rock core
05/29/2002CN2493922Y Insert type sampling device for grain depot
05/29/2002CN2493921Y Urine sampler
05/29/2002CN1351649A Apparatus and method for testing a biological fluid
05/29/2002CN1351260A Sampler in treating flow
05/29/2002CN1351252A Method for collecting smoke of cigarette in simulative environment
05/29/2002CN1085834C Selection of solution agent in electronic microscope cryosolution method of crude petroleum system
05/28/2002US6396941 Method and apparatus for internet, intranet, and local viewing of virtual microscope slides
05/28/2002US6395580 Backside failure analysis for BGA package
05/28/2002US6395560 A sample vapor is extracted from the headspace of a vial using a dual needle apparatus
05/28/2002US6395553 Method for controlling reactions
05/28/2002US6395536 Sample processing device with a chamber forming member
05/28/2002US6395347 Vapor spraying
05/28/2002US6395234 Sample cassette having utility for histological processing of tissue samples
05/28/2002US6395233 Second dialysis solution placed into rigid interior container; insertion into exterior container to immerse portion of semipermeable membrane into first solution
05/28/2002US6395232 Fluid delivery system for a microfluidic device using a pressure pulse
05/28/2002US6395229 Headspace sampling apparatus and method
05/28/2002US6394641 Preparation of standard gas mixtures
05/28/2002US6394604 Device and method for in-vitro examination of an enucleated eye
05/28/2002US6393926 Front-loading precision material sampler with interchangeable retracting chamber
05/28/2002US6393900 Aerosol can content analyzer workstation
05/28/2002US6393894 Gas sensor with phased heaters for increased sensitivity
05/28/2002US6393726 Method for absorbing moisture of composite material
05/28/2002CA2245153C Collection container assembly
05/23/2002WO2002040993A1 Device for treating a fluid-like sample, such as a whole blood, with treatment fluid, use of such a device and kit containing such a device
05/23/2002WO2002040969A1 Method and arrangement for measuring linting of fibrous materials
05/23/2002WO2002040964A1 Automated sequential gas sampling system
05/23/2002WO2002040163A1 Device for the take-up and/or release of liquid samples
05/23/2002WO2002040162A1 Device for aspirating and dispensing liquid samples
05/23/2002WO2002040131A1 Sample preparation device with embedded separation media
05/23/2002WO2002039810A2 System for tagging a biological object and for taking a sample of the biological object
05/23/2002WO2002016904A3 Microfluidic device and method with transport of magnetic particles into and out of wells
05/23/2002WO2001090720A3 Method for the determination of product- and substrate-concentrations in a medium
05/23/2002WO2001075183A3 System for detecting inclusions in molten metals
05/23/2002US20020061372 Pressure vessel with composite sleeve
05/23/2002US20020061261 Apparatus for receiving microdissected specimens
05/23/2002US20020060290 Method for analysis of analytes by mass spectrometry
05/23/2002US20020059996 Continuous industrial process for taking a sample of the substance to be monitored; filter remains in the sample chamber in the space between the cover and the closing device and can be pulled out of the sample chamber for cleaning
05/23/2002US20020059869 Spraying with water jet, nozzles
05/23/2002US20020059842 Monitoring instrument
05/23/2002US20020059802 Specimen holder for water-containing preparations and method for using it; and high-pressure freezing device for the specimen holder
05/23/2002DE10153670A1 Analysis system, used in NMR spectrometry, comprises sample vessel feed device, sample suction and discharge device, solvent removal and discharge devices, sample stirring, transfer, recycling devices, and control unit
05/23/2002DE10057738A1 Sampler used for removing soil sediment in flowing and still bodies of water comprises a hollow cylindrical body with handle elements and a metallic lower surface for placing on the body of water
05/23/2002DE10057040A1 Vorrichtung zur Entnahme von Gas aus der Atemluft bzw. Zufuhr von Gas zur Atemluft Means for withdrawing gas from the breathing air or gas for supply of breathing air
05/23/2002DE10056095A1 Suction tube, for the extraction of a fluid sample for medical analysis from a surgical site and the like, has a connector for a hypodermic needle and the like with a non-return valve to extract a given volume of fluid
05/23/2002DE10055557A1 Differentiating at least two different types of residues on hard surfaces comprises contacting body having adsorption materials containing chemical substances suitable for adsorbing residues with surface to be investigated
05/23/2002DE10052819A1 Pipettensystem und Pipettenarray Pipette and pipette array system
05/22/2002EP1207392A1 Device for holding thin slices
05/22/2002EP1207390A2 Analyzing system for high accuracy nitrogen determination
05/22/2002EP1207383A2 Method of making high density arrays
05/22/2002EP1206966A1 Device for aspirating and dispensing liquid samples
05/22/2002EP1206948A1 Apparatus for withdrawal of gas from the breathing air and supply of gas to the breathing air respectively
05/22/2002EP1206691A1 Laser induced fluorescence capillary interface
05/22/2002EP1206483A2 Automated protein purification in the multiwell format by vacuum filtration
05/22/2002EP1206321A1 Flexible pipette strip and method of its use
05/22/2002EP1206217A1 Disposable test vial with sample delivery device
05/22/2002EP1053492A4 Apparatus for applying optical gradient forces
05/22/2002EP0842411B1 Apparatus for the parallel alignment of macromolecules, and use thereof
05/22/2002CN1350700A Process for mapping metal contaminant concentration on a silicon wafer surface
05/22/2002CN1350175A Method and apparatus for inspecting glass utensil products
05/22/2002CN1350172A Device for treating article