Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036)
11/2001
11/01/2001US20010035053 Reusable in situ concrete test specimen apparatus and method
11/01/2001US20010035047 Process for affinity viscosimetry and viscosimetric affinity sensor
11/01/2001US20010035044 Measuring arrangement and method for determination of soot concentrations
11/01/2001EP1144095A3 Device for concentrating and/or purifying macromolecules ina solution and method for producing such a device
10/2001
10/31/2001EP1150269A1 Apparatus for simulating mastication
10/31/2001EP1150112A1 On-line sparging sampling and monitoring devices and methods
10/31/2001EP1150111A1 Headspace sampling and monitoring devices and methods
10/31/2001EP1149557A2 Sealable air sampling bag
10/31/2001EP1149287A1 Microsensor housing
10/31/2001EP1149275A2 A method and an apparatus for cutting of tissue blocks
10/31/2001EP1148949A1 Dip tube valve assembly
10/31/2001EP1148806A2 Method and apparatus for measurement of microtome performance
10/31/2001EP1148805A1 Measuring system for the control of residual dust in safety vacuum cleaners
10/31/2001EP0739229B1 Density gradient medium for separating cells
10/31/2001DE10020826A1 Verfahren und Vorrichtung für eine Filtration einer flüssigen Probe insbesondere zur Gewinnung von medizinischen Präparaten Method and apparatus for filtration of a liquid sample particularly for the production of medicinal preparations
10/31/2001DE10020617A1 Kauapparat Masticatory
10/31/2001DE10020043A1 Lance, for removing solids and/or liquids from reactors held under pressure and operated aerobically or anaerobically, comprises puncture tube with tip having connection and guiding body containing low pressure connection
10/31/2001DE10014708A1 Verfahren zur Identifizierung und Anreicherung von zellspezifischen Zielstrukturen Method for the identification and enrichment of cell-specific target structures
10/31/2001DE10014685A1 Verfahren zur Identifizierung von zellspezifischen Zielstrukturen A method for identifying cell-specific target structures
10/31/2001CN2457590Y 电子控温加热板 Electronic temperature control heating plate
10/31/2001CN2457589Y Sediment sampler
10/31/2001CN2457588Y Collector for fecal parasite egg
10/31/2001CN2457573Y Multifunction meter
10/30/2001US6310340 Arrangement for connecting a low-pressure inlet of a gas analyzer
10/30/2001US6309891 Capillary printing systems
10/30/2001US6309890 Locking structure for securing a fluid transfer tube
10/30/2001US6309607 Slide staining system
10/30/2001US6309606 Device and method for the separation of human or animal cells of different densities from cellular dispersions which contain them
10/30/2001US6309444 Post-blending valve degasser
10/30/2001US6309362 Method and apparatus for automatically separating particulate matter from a fluid
10/30/2001US6308877 Device for forming triangular glass knives
10/25/2001WO2001079911A1 Device for laser cutting preparations, and a microscope
10/25/2001WO2001079835A1 Apparatus and method for testing samples of a solid material
10/25/2001WO2001079810A1 Focused ion beam apparatus and piece sample pick-up method
10/25/2001WO2001079809A1 Method for analysing measured gas
10/25/2001WO2001079808A1 Combinatorial chemical synthesis
10/25/2001WO2001079807A1 Filtering device
10/25/2001WO2001079806A1 Method and device for laser cutting microscopic samples
10/25/2001WO2001079805A1 Gas sampling apparatus
10/25/2001WO2001079422A2 Improved spot picker head
10/25/2001WO2001078937A1 Laser microdissection device
10/25/2001WO2001078896A2 Purification apparatus and method
10/25/2001WO2001078889A2 A method of fabricating coded particles
10/25/2001WO2001078878A1 Small separation apparatus
10/25/2001WO2001078877A1 Electrophoresis separation and treatment of samples
10/25/2001WO2001078591A1 Automated blood sampling apparatus
10/25/2001US20010034576 Portable on-board mass emissions measuring system
10/25/2001US20010034027 Microarray, method for producing the same, and method for correcting inter-pin spotting amount error of the same
10/25/2001US20010033809 On-line and off-line deposition of liquid samples for matrix assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectroscopy
10/25/2001US20010033808 Method and assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sample
10/25/2001US20010032845 Microwave volatiles analyzer with high efficiency cavity
10/25/2001US20010032821 Device for handling a solid support carrier for contaminants
10/25/2001US20010032786 Automated system for two-dimensional electrophoresis
10/25/2001US20010032521 Needle trap
10/25/2001US20010032520 Method for environmental sampling
10/25/2001US20010032519 Sampler for eliminating particle-related artifacts for flue gas measurement
10/25/2001US20010032479 Such as organic oils and greases; used in cleaning systems; simplification, efficiency
10/25/2001DE10018255A1 Laser cutting method for cutting microscopic samples
10/25/2001DE10018253A1 Laser micro-dissection microscope has preparation table fixed in two axes under slice-action laser beam guided by wedge-shaped glass panels
10/25/2001DE10018251A1 Laser micro-dissection microscope has preparation table fixed in two axes under slice-action laser beam guided by wedge-shaped glass panels
10/25/2001DE10007398A1 Chamber for perfusion of adherent cell and tissue cultures during microscopic observation has circular base, perforated sealing disk and plastic cover which is held in place by pretensioned annular spring
10/25/2001CA2406635A1 A method of fabricating coded particles
10/25/2001CA2405229A1 Automated blood sampling apparatus
10/25/2001CA2405038A1 Small separation apparatus
10/25/2001CA2405033A1 Electrophoresis separation and treatment of samples
10/25/2001CA2405027A1 Separation of micromolecules
10/24/2001EP1148337A2 Method for analyzing impurities in a gas stream
10/24/2001EP1147404A1 An instrument and a method for measuring the degree of dust and dirt on a surface
10/24/2001EP1146817A1 Apparatus and method for harvesting and handling tissue samples for biopsy analysis
10/24/2001EP0813660B1 Diaphragm valve and method
10/24/2001EP0712495B1 Lateral flow medical diagnostic assay device with sample extraction means
10/24/2001CN2456150Y Apparatus for freezing burried pathologic wax blocks
10/24/2001CN1319183A Apparatus for determining oder levels in gas streams
10/24/2001CN1318744A Children's lead poisoning screening paper sheet method
10/24/2001CN1318651A Fe-Ni alloy for shadow mask, observational method of inpurities and discriminating method of aperature uniformity
10/24/2001CN1073463C Quick dissolving method for pure platinum or platinum alloy and use
10/23/2001US6308130 Portable on-board mass emissions measuring system
10/23/2001US6307190 In-cavity connectors for system detectors in microwave assisted processes
10/23/2001US6306609 Nitric oxide trapping agent contained within container wherein container includes semi-permeable membrane permeable to neutral gas molecules but impermeable to charged molecules; for analyzing body fluids
10/23/2001US6306350 Water sampling method and apparatus with analyte integration
10/23/2001US6306305 Method and apparatus for diffusive transfer between immiscible liquids
10/18/2001WO2001077666A2 Method and apparatus for monitoring volatile organic compounds in groundwater
10/18/2001WO2001077642A1 Sampling device
10/18/2001WO2001077641A1 Microfluidic devices and systems incorporating cover layers
10/18/2001WO2001077639A1 Passive aerosol sampler and methods
10/18/2001WO2001076754A1 Multiple pipette and method of using the same
10/18/2001WO2001076753A1 Pipette with tip ejector
10/18/2001WO2001076752A1 Liquid sample pipette with tip ejecting mechanism
10/18/2001WO2001076751A1 Liquid sample pipette with detachable ejector
10/18/2001WO2001076748A1 Pipette provided with sampled volume adjusting means
10/18/2001WO2001076745A1 Method and device for microdosing the smallest amounts of liquid for biopolymer arrays
10/18/2001WO2001033193A3 Automated plant extraction method and arrays for high throughput screening
10/18/2001WO2000038837A9 Dip tube valve assembly
10/18/2001US20010031932 Automated blood sampling apparatus
10/18/2001US20010031500 Irradiation of sample being injected into sample cell; detection of transmitted, scattered or reflected light by photosensor; verification of amount of sample held in cell by photosensor output
10/18/2001US20010031494 Comprising filtering unit with diaphragm filter, container to collect filtrate, nutrient medium container and means for handling filter without contact to be placed in medium for incubation to detect microorganisms
10/18/2001US20010031482 Method and composition for controlling formaldehyde fixation by delayed quenching
10/18/2001US20010031481 Isolation of cellular material under microscopic visualization
10/18/2001US20010031077 Method and apparatus for detecting very small breast anomalies
10/18/2001US20010030981 157 nm laser system and method for multi-layer semiconductor failure analysis