Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
12/2004
12/09/2004WO2004106933A1 Apparatus for and method of detecting the presence of and airborne mycotoxin in an enclosure
12/09/2004WO2004106922A1 Method and apparatus for the detection of substances or analytes from the analysis of one or more samples
12/09/2004WO2004106916A1 Automatic mixing and dilution methods and apparatus for online characterization of equilibrium and non-equilibrium properties of solutions containing polymers and/or colloids
12/09/2004WO2004106914A1 Solid phase extraction pipette
12/09/2004WO2004105949A1 Holder for pcr sample collection and preparation
12/09/2004WO2004079330A3 Polymeric film sensor for polycyclic aromatic hydrocarbons
12/09/2004WO2004077017A3 Apparatus and method for on-chip concentration using a microfluidic device with an integrated ultrafiltration membrane structure
12/09/2004WO2004077015A3 Method for analysis of contaminants in a process fluid stream
12/09/2004WO2004074425A3 Method and device for the formation of biological cell material
12/09/2004WO2004061411A3 Method and apparatus for mixing blood samples for cell analysis
12/09/2004WO2004038363A3 Microfluidic device and method for pressure-driven plug transport and reaction
12/09/2004US20040249654 Smart data subsurface data repository system, method and computer program product
12/09/2004US20040249254 Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
12/09/2004US20040249253 Devices, systems and methods for extracting bodily fluid and monitoring an analyte therein
12/09/2004US20040248319 Using photon pulse and heating to rapidly desorb and release target compound in gas into substrate in vapor concentration container; solid phase micro extraction
12/09/2004US20040248316 Device for use in fluid assay
12/09/2004US20040248307 Method and system for marking and determining the authenticity of liquid hydrocarbons
12/09/2004US20040248237 Process and apparatus for preparing and presenting a tissue sample for histological study
12/09/2004US20040248130 Nucleic acid extraction device
12/09/2004US20040247492 Process for providing sanitized fresh products
12/09/2004US20040247489 Fiber-optic dissolution systems devices, and methods
12/09/2004US20040247487 Means for extracting products to be analysed and applications thereof in diagnosis and analysis
12/09/2004US20040246484 Method for intensifying the optical detection of samples that are held in solution in the through-hole wells of a holding tray
12/09/2004US20040246465 Micro-sample pick-up apparatus and micro-sample pick-up method
12/09/2004US20040245993 Gas ionization sensor
12/09/2004US20040245466 Transmission electron microscope sample preparation
12/09/2004US20040245464 Thin specimen producing method and apparatus
12/09/2004US20040245456 Sample holder for laser desorption/ionization mass spectrometry and method of manufacturing the same
12/09/2004US20040245449 Hazardous material detection system
12/09/2004US20040245163 Purification device for ribonucleic acid in large volumes, and method
12/09/2004US20040244971 Method and apparatus for obtaining a micro sample downhole
12/09/2004US20040244507 Waste gas measuring device
12/09/2004US20040244506 Automatic metal solution dilutor
12/09/2004US20040244467 Gas sensor
12/09/2004US20040244465 Gas sensor chamber and odor detection method
12/09/2004DE202004015941U1 Apparatus for taking samples of waste or process water comprises robot-controlled syringe which is lowered into intermediate water-storage vessel, hose passing gas into water and preventing particles from settling out
12/09/2004DE10323776A1 Cleaning station for glass sample slides, especially in a DNA post-hybridizing washing stage, comprises a jet to deliver an air stream at the slide which is saturated with distilled water
12/09/2004DE10321753A1 Assembly for an automated processing of fluid samples, e.g. for DNA hybridizing, has vessel and sample carrier workstations for fluid volumes to be deposited and carried to the hybridizing chamber
12/09/2004DE10319045A1 Vorrichtung und Verfahren zur Aufbereitung Biopolymerhaltiger Flüssigkeiten Apparatus and method for processing liquids Biopolymerhaltiger
12/09/2004DE10210468B4 Staubprobennehmer und Verfahren zum Nehmen einer Staubprobe Dust sampler and method for taking a dust sample
12/09/2004DE10013693B4 Verfahren zur Herstellung einer aus anorganischem Glas bestehenden Schnittstreckerplatte Process for the preparation of an existing inorganic glass anti-roll plate
12/09/2004CA2567452A1 Automatic mixing and dilution methods and apparatus for online characterization of equilibrium and non-equilibrium properties of solutions containing polymers and/or colloids
12/09/2004CA2527304A1 Holder for pcr sample collection and preparation
12/08/2004EP1484610A2 Exhaust gas measuring device
12/08/2004EP1483590A1 Positioning system for moving a selected station of a holding plate to a predetermined location for interaction with a probe
12/08/2004EP1483562A1 Metering device for a sample collector
12/08/2004EP1483043A1 Method and device for mixing gases
12/08/2004EP1482840A2 Micro-devices and analytical procedures for investigation of biological systems
12/08/2004EP1409901B1 Back seating valve with service port
12/08/2004EP1383604B1 Unidirectional flow control sealing matt for well plate
12/08/2004EP1192419A4 Integrated and multi-axis sensor assembly and packaging
12/08/2004CN2662230Y Antisticking and anticlogging special purpose sampling machine for coal
12/08/2004CN2662229Y Combined standard curing case for concrete and cement mortar
12/08/2004CN2661608Y Sampling valve block of sampler under oil tank
12/08/2004CN1552844A 组织阵列仪器 Tissue array instrument
12/08/2004CN1179210C Method and device for control liquid motion
12/07/2004US6828566 Method and apparatus for specimen fabrication
12/07/2004US6828154 Staining method with chromic acid precursors
12/07/2004US6828143 Nanoscale chemical synthesis
12/07/2004US6828109 Screening for preferential particle in solution; obtain cells, fix, catalyze deposition of tyramide, incubate with detectable label, detect signal
12/07/2004US6827905 Comprises releaseable pipette head, for efficient low volume liquid transfer to substrate; microfluidics
12/07/2004US6827904 Container, pipette
12/07/2004US6827903 Inert gas fusion analyzer
12/07/2004US6827901 Improved biological reaction platform which can be used for a wide variety of assays, such as, automatic immunostaining of tissue sections, in situ DNA analysis, and immunoassays
12/07/2004US6827900 Automatic stainer having a heating station
12/07/2004US6827763 Filter for a gas analyzer
12/07/2004US6827761 For sampling engine exhaust gases and ambient aerosols
12/07/2004US6827558 Measuring gas pump
12/07/2004US6827287 High throughput method and apparatus for introducing biological samples into analytical instruments
12/07/2004US6827219 Impactor with cooled impaction plate and method for classifying and collecting aerosols using the same
12/07/2004US6826972 Lysimeter methods and apparatus
12/07/2004US6826971 Fabrication method for sample to be analyzed
12/07/2004CA2219529C Device for the collection, testing and shipment of body fluid samples
12/07/2004CA2174841C Batch microwave reactor
12/06/2004CA2469969A1 Devices, system and methods for extracting bodily fluid and monitoring an analyte therein
12/06/2004CA2468638A1 Waste gas measuring device
12/02/2004WO2004104576A1 Device for conveying a fluid volume, device and method for the analysis thereof
12/02/2004WO2004104559A1 Detection of trace amounts of airborne or deposited low-molecular weight compounds
12/02/2004WO2004104558A1 Testing of fabricated fluoropolymer articles for metal contamination
12/02/2004WO2004104557A2 Electrophoretic in situ tissue staining
12/02/2004WO2004104556A1 Device for extracting powder
12/02/2004WO2004104177A2 Methods for localizing target molecules in a flowing fluid sample
12/02/2004WO2004104164A2 Method and apparatus for preparing cell samples for intracellular antigen detection using flow cytometry
12/02/2004WO2004103888A2 Systems and methods for providing a dynamically adjustable reciprocating fluid dispenser
12/02/2004WO2004103530A1 Process for prefiltration of a protein solution
12/02/2004WO2004083821A3 Method for introducing a sample into a chromatography column
12/02/2004WO2004065955A8 Miniaturised gas chromatograph and injector for the same
12/02/2004WO2004065017A3 Apparatus for separating and collecting particles
12/02/2004WO2004023490A3 Fluid delivery for scanning probe microscopy
12/02/2004WO2003073817A3 Rapid and sensitive detection of cells and viruses
12/02/2004US20040243318 Microbe examining device and method
12/02/2004US20040241874 Method and apparatus for sample preparation using solid phase microextraction
12/02/2004US20040241872 Liquid aspirating, dispensing, mixing, transferring and reacting device comprising ultraviolet and/or visible spectral analytical tools for monitoring and sceening nucleic acid products
12/02/2004US20040241834 Concentration of protein and/or peptides samples
12/02/2004US20040241828 Automated process for detecting pathogenic organisms in water
12/02/2004US20040241721 Open channel solid phase extraction systems and methods
12/02/2004US20040241654 Solid support for dry collection, transportation, and storage of specimens at temperatures ranging between 4 and 50 degrees C; screening and identifying gene sequences of pathogens
12/02/2004US20040241050 Random access slide stainer with independent slide heating regulation
12/02/2004US20040241046 Method of, and apparatus for use in, the digestion of liquid samples
12/02/2004US20040241045 Enhanced subsurface scanning system, method and computer program product