Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
05/2004
05/27/2004US20040101445 Pipe containing pressurized liquid; elongated valve of ferromagnetic material covered with soft polymer; applying electromagnetic force
05/27/2004US20040101444 Apparatus and method for fluid delivery to a hybridization station
05/27/2004US20040101443 Upon a cartridge for containing a specimen sample for optical analysis
05/27/2004US20040101442 Surface treatment of fluid flow channel by photopolymerization; porous monolithic surface
05/27/2004US20040101439 Substrates, spacer fitted with coverings and flexible gripping element; for analyzing, hybridization
05/27/2004US20040100415 Sample container with radiofrequency identifier tag
05/27/2004US20040099629 Roller bottle
05/27/2004US20040099310 Analysis apparatus having intakes, dicharges and fluid flow control surfaces, used for drug screening or sample seperation; mass spectrometry
05/27/2004US20040099067 Portable automated pipette
05/27/2004DE10253077A1 Producing a micro array, for use in biotechnology applications, comprises using a substrate that is of a material which swells around a deposited protective metal layer pattern to form the well recesses
05/27/2004DE10252223A1 Vorrichtung zur Separierung und Ausgabe von Plasma Apparatus for separating and discharging plasma
05/27/2004DE10251721A1 Loading sample chamber with biological suspension samples for cryogenic preservation, positions separated, partial samples in sample chamber
05/27/2004DE10251668A1 Sample holder unit, for cryogenic storage under very low temperatures, comprises a data store to be scanned for identification of the samples held in the suspended sample chambers
05/27/2004CA2545205A1 Microfluidic device & methods for construction & application
05/27/2004CA2503789A1 Apparatus and methods to process substrate surface features
05/26/2004EP1422194A1 Process to fabricate a Tool Insert for Injection Moulding a microstructured Piece
05/26/2004EP1421994A1 Spotting and picking processes and apparatuses
05/26/2004EP1421993A1 Apparatus for separating and delivering plasma
05/26/2004EP1420885A2 Thermally efficient micromachined device
05/26/2004EP1420875A1 Motion element for small quantities of liquid
05/26/2004EP1420728A2 Urine test device
05/26/2004EP1414573A4 Canister for inventorying susceptability test devices in an automated microbiological analyzer
05/26/2004EP1222029B1 Substrate with at least one pore
05/26/2004EP1018014B1 Medical diagnostic test strip with desiccant
05/26/2004EP0983498B1 A system for cell-based screening
05/26/2004EP0787040B1 Manual pipette with magnet assist
05/26/2004CN1499195A Microflow system for analyzing nucleic acid
05/26/2004CN1151374C Self-addressable self-assembling microelectronic system and devices for molecular biological analysis and diagnostics
05/25/2004US6741365 Photometric calibration of liquid volumes
05/25/2004US6740530 Determining whether the drop ejectors have been properly filled and/or the ejectors emit fully formed droplets
05/25/2004US6740295 By sampling of a code marking on head of a piston rod
05/25/2004US6740293 Device for detecting physical condition from fluid specimen includes housing movable between open and closed position with enlarged section for receiving and capturing fluid, inlet port occluded by test strip, viewing window for reading results
05/25/2004US6739478 Precision fluid dispensing system
05/25/2004CA2367847C Fluid management apparatus with format conversion
05/21/2004WO2004042870A2 Cartridge for packaging a sensor in a fluid calibrant
05/21/2004WO2004042399A1 Method and device for determining a concentration of ligands in an analysed sample
05/21/2004WO2004042367A2 Microfluidic system utilizing thin-film layers to route fluid
05/21/2004WO2004042357A2 Thermal micro-valves for micro-integrated devices
05/21/2004WO2004042341A2 Method for supplying sample chambers with suspension samples
05/21/2004WO2004042327A2 Method and apparatus for manipulating and measuring solids
05/21/2004WO2004042084A1 Dry reagent strip and nucleic acid detection
05/21/2004WO2004041996A2 System for and method of positioning cells and determining cellular activity thereof
05/21/2004WO2004041994A1 Rapid cell block embedding method and apparatus
05/21/2004WO2004041435A2 Methods of manipulating small amounts of solids
05/21/2004WO2004041433A1 Multichannel pipette
05/21/2004WO2004041085A2 Sample collector and analyser
05/21/2004WO2004041061A2 Substrates, devices, and methods for cellular assays
05/21/2004WO2004040974A2 Low-temperature storage of suspension samples in suspended sample chambers
05/21/2004WO2004025344A8 Method of manufacturing of a diffraction grating-based optical identification element
05/21/2004WO2004018104A9 Capillary action transfer pins
05/21/2004WO2004017376A3 Integrated system for printing, processing, and imaging protein microarrays
05/21/2004WO2004007080A3 Flow device
05/21/2004WO2004007076A3 Electron microscopy cell fraction sample preparation
05/21/2004WO2003099407A3 Method for transferring heterogeneous liquids in microchannels without the occurrence of mixing
05/21/2004WO2003036265A8 Assay systems with adjustable fluid communication
05/21/2004WO2002089725A8 Fluid transfer devices and methods of use
05/21/2004CA2504544A1 Microfluidic system utilizing thin-film layers to route fluid
05/21/2004CA2502580A1 Rapid cell block embedding method and apparatus
05/21/2004CA2486812A1 Substrates, devices, and methods for cellular assays
05/20/2004US20040098202 Method for measuring fluid chemistry in drilling and production operations
05/20/2004US20040096986 Isolating preferential fraction from chromatographic flow stream using vessel extender; supercritical fluid and/or liquid chromatography
05/20/2004US20040096984 Spotting and picking processes and apparatuses
05/20/2004US20040096964 Apparatus for use in microfluid thermoregulation and biopolymer replication
05/20/2004US20040096960 Microchannel apparatus for use in nucleic acid sequencing, enzyme kinetics and diagnostics screening
05/20/2004US20040096958 Thermal strip thermocycler
05/20/2004US20040096957 Apparatus for collecting, testing and monitoring blood glucose levels
05/20/2004US20040096867 Characterization of reaction variables
05/20/2004US20040096831 Method and system for hybridizing biological materials
05/20/2004US20040096622 Multi well plate with self sealing advantages
05/20/2004US20040096368 Retaining a plate that has different predetermined flange heights; 2 positioning blocks having retaining ledges; positioning arm to selectively apply a biasing force upon the plate to position the plate under a retaining ledge
05/20/2004US20040096367 Method and apparatus for producing compact microarrays
05/20/2004US20040096364 Syringes that are coupled together are used to mix and/or dispense viscous material, particularly liquid crystal three dimensional protein
05/20/2004US20040096359 Tight and reversible connection, in particular to a biochip
05/20/2004US20040096358 Device for the stepwise transport of liquid utilizing capillary forces
05/20/2004US20040094733 Micro-fluidic system
05/20/2004US20040094638 Automatic pipette identification
05/20/2004US20040094479 Well-plate microfluidics
05/20/2004US20040093933 Sample collection vessel extender for chromatographic systems
05/19/2004EP1420255A2 Sample analyzer and its components
05/19/2004EP1420250A1 Gene inspection apparatus and target nucleic acid extraction method using the same
05/19/2004EP1419821A1 Method, system and reaction vessel for processing a biological sample contained in a liquid
05/19/2004EP1419820A1 Method, system and reaction vessel for processing a biological sample contained in a liquid
05/19/2004EP1419819A1 Method for analyzing fluid samples in substrate channels using alternating flow
05/19/2004EP1419818A1 Device for sequential transport of liquids by capillary forces
05/19/2004EP1419387A1 Diagnostic testing process and apparatus
05/19/2004EP1419376A1 Manipulation of analytes using electric fields
05/19/2004EP1419004A2 Method and apparatus for controlling fluid flow rate in a microfluidic circuit
05/19/2004EP1237654B1 Arrangement of containers for samples and use thereof for multianalyte determination
05/19/2004EP1127258B1 Method of joining a capillary tube to a microfluidic device
05/19/2004EP1121591A4 Immunoassay that provides for both collection of saliva and assay of saliva
05/19/2004EP1011786B1 Aseptic connection device
05/19/2004EP1007623A4 Multi-well plate
05/19/2004EP0998581B1 Method for quantitative measurement of gene expression using multiplex competitive reverse transcriptase-polymerase chain reaction
05/19/2004DE10251757A1 Apparatus to measure the concentration of ligands, in a sample, has immobilized receptors at a carrier, with sensors to register the receptor surface occupancy and also luminescence detectors
05/19/2004DE10251337A1 Apparatus for color and hybridizing reactions has a cover plate, with a recess, forming a reservoir when the sample carrier and biological sample are in place, useful in the analysis of gene expression patterns
05/19/2004DE10251131A1 Apparatus to apply probe reactants to a substrate surface, for biological and/or biochemical assay plates, has a channel from the supply container with a wire from a drop weight forming a capillary
05/19/2004DE10250495A1 Verfahren und Vorrichtung zum Herstellen eines biologischen Microarrays sowie Vorrichtung zur Detektion eines in einer Probe enthaltenen Liganden Method and device for producing a biological microarrays and apparatus for detection of a ligand contained in a sample
05/19/2004CN1496759A Laboratory pipette containing at least one of woven band which cross woven by synthetic fibre thread in it
05/19/2004CN1150059C Micro-chip for chemical reaction
05/18/2004US6737026 Microsystem including microreactors having surface defining reaction cavity for carrying out chemical reaction and inlet and outlet ports, fluid distribution system supplying reactants to inlet ports and discharging effluents to sinks