Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
01/2002
01/22/2002US6339966 Bulk powder sampler with removable partitions and method of using
01/22/2002US6339965 Process and unit for sampling aldehydes and ketones contained in exhaust gases
01/22/2002CA2139740C Automated sample extractor or feeder/inoculator for bioreactors and similar equipment
01/22/2002CA2129368C Assay verification control for analytical methods
01/21/2002CA2353318A1 Apparatus for processing blood sample products
01/19/2002CA2327013A1 Web assembly machine
01/18/2002CA2352999A1 Improved sampling system
01/18/2002CA2314237A1 Method and apparatus for estimating odor concentration using an electronic nose
01/17/2002WO2002004921A2 Apparatus and method for biological sample preparation and analysis
01/17/2002WO2002004900A1 Automated systems for weighing and/or liquid delivery
01/17/2002WO2002004123A1 Microarray dispensing with real-time verification and inspection
01/17/2002WO2001030497A3 The meso sniffer: a device and method for active gas sampling using alternating flow
01/17/2002US20020006668 Device for accurate distribution of liquids
01/17/2002US20020006625 Fixation of tissue; obtain sample, expose to ultrasonic frequencies, evaluate fixed sample
01/17/2002US20020006360 Gas and liquid extraction
01/17/2002US20020006356 Water and soil autosampler
01/17/2002US20020005104 Automated microtome blade changer
01/17/2002US20020005076 System and method of flow cytometry and sample handling
01/17/2002DE10031476A1 Sample extraction device for removal from continuous flow of bulk material, has rotary, slanting escape gate connected to container, to which sluice bent at specific angle is coupled
01/17/2002DE10027275A1 Female mammary gland tissue sample holder for radiographic analysis is of quarter circle shape with X-ray opaque reference grid
01/17/2002CA2384345A1 Automated systems for weighing and/or liquid delivery
01/16/2002EP1171823A2 Apparatus, systems and methods for detecting and transmitting sensory data over a computer network
01/16/2002EP1171791A2 Optical microscopy and its use in the study of cells
01/16/2002EP1171767A1 Device for directing drill hole cores
01/16/2002EP1171762A1 Evaporation of liquids and recirculation of purified gas
01/16/2002EP1171761A1 Fluid exchange in a chamber on a microscope slide
01/16/2002EP1171760A1 System and method for automatically processing tissue samples
01/16/2002EP1171571A1 Biochemical synthesis apparatus
01/16/2002EP1171242A1 Liquid centrifuging apparatus and use of same
01/16/2002EP1171233A1 Device and method for applying micro-droplets on a substrate
01/16/2002EP1171232A1 Fluids manipulation device with format conversion
01/16/2002EP1058825B1 Fiber sampling device
01/16/2002EP0993599B1 Dust detector tube
01/16/2002EP0739423B1 Mesoscale polynucleotide amplification devices
01/16/2002CN2472215Y Sampler
01/16/2002CN2472214Y Expanded mouth sampling tube
01/16/2002CN2471816Y Filter papers for cell smear cetrifuger
01/16/2002CN1331810A Machine for automatically attaching cover slips to microscope slides
01/16/2002CN1331800A Method for gold deposition
01/15/2002US6338802 Multi-well microfiltration apparatus
01/15/2002US6338282 Portable liquid sampling system
01/15/2002CA2133560C Hair analysis method
01/10/2002WO2002003058A2 Device and method for making electrical contact with biological cells suspended in a fluid
01/10/2002WO2002003048A1 Methylene blue diagnostic agent and diagnostic methods for detection of epithelial cancer
01/10/2002WO2002002237A1 Removable conformal liners for centrifuge containers
01/10/2002WO2002002236A1 Internal adapter with a pellet well for a centrifuge container
01/10/2002WO2002002235A2 Apparatus and method for transporting sample well trays
01/10/2002WO2002002211A1 Water separation from solvent
01/10/2002WO2001055952A9 Method and system for collecting and transmitting chemical information
01/10/2002WO2001033230A3 Biological sample component purification and differential display
01/10/2002US20020004637 Sample suction apparatus
01/10/2002US20020004312 Method for analyzing a semiconductor surface
01/10/2002US20020004225 Activating bone development in mammals; prepare activator, adminster to mammal, monitor mammal for bone development
01/10/2002US20020003853 Method of monitoring inner wall crud of piping inside a nuclear reactor pressure vessel, and inner wall crud sampling apparatus
01/10/2002US20020003624 Particle-size distribution measuring apparatus
01/10/2002US20020003001 Surface tension valves for microfluidic applications
01/10/2002US20020002857 Odor identifying apparatus
01/10/2002DE10030602A1 Verfahren und Vorrichtung zur Bestimmung des Feuchtegehalts in Mehrkomponentengemischen Method and apparatus for determining the moisture content in multicomponent mixtures
01/10/2002CA2383194A1 Methylene blue diagnostic agent and diagnostic methods for detection of epithelial cancer
01/09/2002EP1170580A1 Collection device for assessing the presence of particles, such as dust
01/09/2002EP1170057A2 Apparatus and method for preparative supercritical fluid chromatography
01/09/2002EP1169896A1 Low stress die attachment
01/09/2002EP1169657A1 Calibration of sensors
01/09/2002EP1169634A2 Arrangement for evaluating fluorescence-based analytical reactions
01/09/2002EP1169630A1 Cassette for facilitating optical sectioning of a retained tissue specimen
01/09/2002EP1169590A1 Valve and a method of closing a valve
01/09/2002EP1169124A1 Pressure vessel with composite sleeve for microwave assisted chemistry applications
01/09/2002EP1169120A1 Solid matrices for surface-enhanced raman spectroscopy
01/09/2002CN2470818Y Soil alkaline hydrolysis nitrogen measuring apparatus
01/09/2002CN2470816Y Maza residual blood collecting apparatus
01/09/2002CN1330263A Disposable dropper
01/09/2002CN1330262A Microtome
01/09/2002CN1330173A Evaluation method for polysilicon
01/08/2002US6337490 Test piece analyzing apparatus having an excessive portion removal
01/08/2002US6337213 Apparatus and method for collection and concentration of respirable particles into a small fluid volume
01/08/2002US6337189 Fixative system, method and composition for biological testing
01/03/2002WO2002001919A1 Waterless vessel heating system and method
01/03/2002WO2002001626A1 Method and apparatus for evaluating semiconductor wafer
01/03/2002WO2002001444A1 Remote witnessed analysis system
01/03/2002WO2002001217A2 Spot picker device and method for picking gel plugs
01/03/2002WO2002001186A1 Method and apparatus for rapid fat content determination
01/03/2002WO2002001183A1 Device and method for pneumatic gas sampling for gas sensors
01/03/2002WO2002001182A1 Alveolar breath sampling container
01/03/2002WO2002001181A2 Sample processing devices and carriers
01/03/2002WO2002001180A2 Sample processing devices
01/03/2002WO2002001179A2 Cap piercing station for closed container sampling system
01/03/2002WO2002000346A2 Handheld pipette
01/03/2002WO2002000345A2 Automatic pipette with tip identification and detipping mechanism
01/03/2002WO2002000324A1 Assembly for withdrawing and filtering partial volumes of process fluid
01/03/2002WO2001052989A3 Method for environmental sampling
01/03/2002WO2001037958A3 Electrodeless dielectrophoresis for polarizable particles
01/03/2002WO2001035100A3 Binding acceleration techniques for the detection of analytes
01/03/2002US20020001854 Apparatus for determining stability of sample; for use in drug screening
01/03/2002US20020001849 Automated biological reaction apparatus
01/03/2002US20020001848 Multi-format sample processing devices, methods and systems
01/03/2002US20020001837 Apparatus for preparing tissue samples
01/03/2002US20020001822 Apparatus and methods for chemiluminescent assays
01/03/2002US20020001545 For detipping, spring loaded ejector sleeve to store mechanical energy when the tip is mounted to the nozzle and ease release when the tip is removed, mechanism limits force and an overforce mechanism eases removal of stuck tip
01/03/2002US20020001544 System and method for high throughput processing of droplets
01/03/2002US20020001543 Transport device for analysing hydrocarbon-containing constituents