Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
08/2001
08/29/2001EP1127259A2 Thromboplastin reagents and methods for preparing and using such reagents
08/29/2001EP1126918A1 Feed system for closed reaction chambers with moveable sample racks
08/29/2001EP0759064B1 Tissue processing cassette
08/29/2001EP0713417B1 Solvent extraction system
08/29/2001CN2445316Y Sampler
08/29/2001CN2445315Y Quick positioning sampler for oil material
08/29/2001CN1310797A Cytological and histological fixative composition and methods of use
08/29/2001CN1070288C Leather sheet sampling device
08/28/2001US6281517 Apparatus for monitoring pipetting operations
08/28/2001US6281484 In-cavity connectors for system detectors in microwave assisted processes
08/28/2001US6281008 Nucleic acid extraction apparatus
08/28/2001US6281005 Monitor coupled to immersible probe to measure batch solution; data processing; genetic engineering
08/28/2001US6280602 Electroplating test electrode at constant or known current in mixing chamber wherein base metal plating solution is mixed with small volumes of sample and various calibration solutions containing additive to be measured, measuring potential
08/28/2001US6280589 Method for controlling sample introduction in microcolumn separation techniques and sampling device
08/28/2001US6280400 Device and method for separating component of a liquid sample
08/28/2001US6280148 Microdosing device and method for operating same
08/28/2001US6279408 A boundary structure made of tetrafluoroethylene and perfluoropropyl-vinylether defining a container for collecting diluted exhaust gases and an inlet connected to the structure for receiving gases
08/28/2001CA2054706C Very large scale immobilized polymer synthesis
08/25/2001CA2337987A1 Membrane filtration system
08/23/2001WO2001061347A1 Urine collection cup
08/23/2001WO2001061329A2 Method for isolating a proportion of a fluid mixture
08/23/2001WO2001061314A1 Method of controlling the flow in a flow system
08/23/2001WO2001061311A1 Transfer film for laser microcapture
08/23/2001WO2001061310A1 A system for biological specimen preparation
08/23/2001WO2001061309A1 Method and device for driving into the marine subsurface at great depths, a tubular tool for soil sampling or for measuring soil characteristics
08/23/2001WO2001061308A1 Volume adjustable manual pipette with quick set volume adjustment
08/23/2001WO2001061307A2 Gel manipulation apparatus
08/23/2001WO2001060718A2 Bulk materials management apparatus and method
08/23/2001WO2001060334A2 Method and apparatus for uniform sorbate equilibration of solid samples
08/23/2001US20010016358 Pipetting apparatus and a method of pipetting a liquid
08/23/2001US20010016356 Closed heat-decomposing appliance, pretreatment method of sample using it, analytical method and device therefor
08/23/2001US20010015338 Blood flows from blood collecting container into capillary of filters, blood plasma passes through perforations of thecapillary to be contained in blood plasma container, blood cell flows through capillary contained in cell container
08/23/2001US20010015320 Automated system for two-dimensional electrophoresis
08/23/2001US20010015093 Probe device
08/23/2001DE10008023A1 Vorrichtung zum Filtern und Beseitigen von Flüssigkeiten Apparatus for filtering and removing liquids
08/23/2001DE10008003A1 Dispenser used for automatically dispensing liquid reagents, especially DNA plasmids comprises a first line connected to a buffer bottle, a membrane pump for conveying liquid through the first line, a closing, and a regulating device
08/23/2001DE10005024A1 Dialysis stopper for a laboratory vessel has a sealed fit within the vessel opening and contains a dialysis membrane at the axial passage through it for an effective dialysate yield with small sample volumes without contamination
08/23/2001CA2402379A1 Bulk materials management apparatus and method
08/23/2001CA2400316A1 Gel manipulation apparatus
08/23/2001CA2399425A1 Method of controlling the flow in a flow system
08/22/2001EP1126268A1 Method and device for processing material
08/22/2001EP1126036A1 Sampling probe for melts
08/22/2001EP1125128A1 Method for gold deposition
08/22/2001EP1125127A2 Target analyte sensors utilizing microspheres
08/22/2001EP1125124A1 Airborne contaminant indicator
08/22/2001EP1125105A2 A method for the assessment of particles and a system and a device for use in the method
08/22/2001EP1124666A1 Use of zeta potential during chemical mechanical polishing for end point detection
08/22/2001EP1124637A2 Multi-well microfiltration apparatus
08/22/2001EP1124482A1 Device and method for automatic collection of saliva
08/22/2001EP1088230A4 Device for the testing of fluid samples and process for making the device
08/22/2001EP0951578B1 Precision etching and coating system
08/22/2001EP0762917B1 A method and system for sampling and determining the presence of contaminants in recyclable plastic materials
08/22/2001EP0725678B1 Batch microwave reactor
08/22/2001CN2444231Y Sample testing table for microscopic
08/22/2001CN2444230Y 免疫组织化学仪 Immunohistochemistry instrument
08/22/2001CN2444229Y Monitoring sampling gun for flue
08/22/2001CN2444228Y Speedily cooling apparatus for on-line monitoring gaseous state matter
08/22/2001CN2444227Y Electronic cavity for refrigeration
08/22/2001CN2444226Y Tubularis
08/22/2001CN2444225Y 粉尘采集仪 Dust collection instrument
08/22/2001CN1309765A Knife-holder for microtome
08/21/2001US6278794 Computer-assisted isolation and characterization of proteins
08/21/2001US6278518 Centrifuging process for sample characterization
08/21/2001US6278018 Surface coating agents
08/21/2001US6277649 Recirculation analysis apparatus and method
08/21/2001US6277646 Fluid released from the isolation chamber establishes flow path to test chamber while sealing the isolation chamber from the collection chamber; includes tamper evident lid; drug/ diagnostic testing of body fluids (urine, blood, saliva)
08/21/2001US6277642 Testing potential plant protection compositions such as insecticides, fungicides, or herbicides via direct application to plant
08/21/2001US6277060 Centrifuge chamber for a cell separator having a spiral separation chamber
08/21/2001US6276729 Connection element for connecting neighboring connection sections on tubes and/or container openings, in particular on laboratory apparatus
08/21/2001US6276220 Multipurpose groundwater sampler
08/21/2001US6276169 Expand liquid co2 through primary nozzle to form frozen co2; project through second nozzle and collect; sublimate the frozen co2 leaving the non-volatile impurities; analyse quantitatively and qualitatively
08/21/2001CA2241123C Underwater sampling apparatus
08/21/2001CA2125262C Liquid sampling devices and method
08/16/2001WO2001059476A2 Sample preparation method
08/16/2001WO2001059425A1 System, method and computer implemented process for assaying coagulation in fluid samples
08/16/2001WO2001059424A1 Method and device fo collecting fractions after material separation
08/16/2001WO2001059189A1 Quartz member for semiconductor manufacturing equipment and method for metal analysis in quartz member
08/16/2001WO2001059164A1 Fixative system, method and composition for biological testing
08/16/2001WO2001058583A1 Apparatus for pre-determined mass sorting of positional-encoded solid phase synthesis supports
08/16/2001WO2001009389A3 Methods and apparatus for template capture and normalization for submicroliter reaction
08/16/2001WO2001007903A3 Gas sensor with phased heaters for increased sensitivity
08/16/2001WO2001006227B1 Production and use of luminescent microparticles and nanoparticles
08/16/2001WO2000074553A3 Gas analyzer calibration checking device
08/16/2001WO2000065093A9 In situ hybridization methods for reducing the occurrence of false positives and for targeting multiple microorganisms
08/16/2001US20010014479 Method and apparatus for desorption and ionization of analytes
08/16/2001US20010014478 Apparatus for and method of collecting gaseous mercury and differentiating between different mercury components
08/16/2001US20010014472 Experimental apparatus for sliced specimen of biological tissue and specimen holder
08/16/2001US20010014448 Reagent for covalent attachment of nucleic acids onto the surface of the substrate, comprising a polymer backbone having pendant thermochemically reactive groups; making activated slides for use in microarrays
08/16/2001US20010013487 Filter device
08/16/2001US20010013298 Capillary printing systems
08/16/2001US20010013295 Capillary printing systems
08/16/2001US20010013247 Apparatus and method for fluid analysis
08/16/2001US20010013244 Method and apparatus for verifying integrity of cascade impactors
08/16/2001US20010013169 Automatic handling of sample cups closed with a screwable cap
08/16/2001EP0891369B1 Process and device for isolating nucleic acids
08/16/2001EP0861430B1 Method for quantification of biological material in a sample
08/16/2001DE10006084A1 Färbeautomat mit einer Heizstation Stainer with a heating
08/16/2001CA2399820A1 Sample preparation method
08/16/2001CA2399635A1 System, method and computer implemented process for assaying coagulation in fluid samples
08/16/2001CA2366494A1 Apparatus for pre-determined mass sorting of positional-encoded solid phase synthesis supports