Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
07/2003
07/16/2003CN1114831C Method for liquid treatment ultizing pipette and instrument for the method
07/16/2003CN1114702C Cover for array of reaction tubes
07/15/2003US6594432 Capillary bundles for use in the detection of preferential particle in sample
07/15/2003US6594077 Slide for the microscopic examination of biological fluids
07/15/2003US6593146 Apparatus for use in the dispensing and withdrawal of fluids
07/15/2003US6592826 Moving fluid automatically through filter during plasmid preparation
07/15/2003US6592825 Detection of a pressure change resulting from ejection of a drop of a transfer liquid and generates an electrical signal indicating signal drops of transfer liquid being dispersed in intervals measured in milliseconds; accuracy; automoatic
07/15/2003US6592821 Focusing of microparticles in microfluidic systems
07/15/2003US6592819 Improved spotting of specific binding substances
07/15/2003US6592696 Method for fabricating a multilayered structure and the structures formed by the method
07/15/2003US6591852 Fluid circuit components based upon passive fluid dynamics
07/10/2003WO2003056517A1 Method and arrangement for reducing noise in a microfluid device
07/10/2003WO2003056345A1 Electrochemical biosensors
07/10/2003WO2003056335A2 Micro-recess array for size-dependent sorting or separation of cells suspended in a flowing medium and method for analysing the functional activity of individual cells
07/10/2003WO2003056334A2 Characterisation method for functionalised surfaces
07/10/2003WO2003056324A2 Titration method
07/10/2003WO2003055973A1 Reaction container and reaction container holding mechanism
07/10/2003WO2003055790A1 A microfluidic device and its manufacture
07/10/2003WO2003055660A2 System and method for injection molded micro-replication of micro-fluidic substrates
07/10/2003WO2003055590A2 Switchable surfaces
07/10/2003WO2003055589A2 Microtiter plate for parallel micro synthesis, especially at high temperatures
07/10/2003WO2003039230A3 Sample well strip
07/10/2003WO2003031044A3 Capillary tube printing tips for microarray printing
07/10/2003WO2002095060A3 Determining endometrial status by testing menstruation tissue
07/10/2003WO2002016652A3 Device for rapid dna sample processing with integrated liquid handling, thermocycling, and purification
07/10/2003US20030129767 Sample receiving chamber comprising a valve with intaking and discharging aperatures, a test platform; separation, fluid flow, transferring; detection of drugs, glucose or hormones, antibodies
07/10/2003US20030129765 Apparatus and methods for chemiluminescent assays
07/10/2003US20030129755 Supported in a two dimensional configuration in a storage receptacle; biological samplings, high storage density, high processing rate
07/10/2003US20030129741 Immobilization; solid support for analysis
07/10/2003US20030129739 For detection/differentiation of verotoxin producing Escherichia
07/10/2003US20030129671 Design and construction of small, typically single-use, modules capable of receiving and rapidly conducting a predetermined assay protocol on a fluid sample.
07/10/2003US20030129665 Performing a cluster designation count with an optical disc and disc drive; assays conducted on cell populations derived from blood, hematological leukemias, lymphomas, bone marrow, and stem cells
07/10/2003US20030129646 Monolithic structure formed from a plurality of green-sheet layers sintered together.
07/10/2003US20030129614 Providing a porous support that deactivates a nucleic acid amplification inhibitor and directing a fluid through the porous support to separate out the nucleic acid component
07/10/2003US20030129589 Dna diagnostics based on mass spectrometry
07/10/2003US20030129360 Microfluidic device and its manufacture
07/10/2003US20030129296 Film-immobilized capture particles
07/10/2003US20030129096 Double handhold to prevent urine-test cheating
07/10/2003US20030129095 Notched flange, rails; automatic sampling process control
07/10/2003US20030129094 System for processing samples in a multichamber arrangement
07/10/2003US20030129088 Device and methods for single step collection and assaying of biological fluids
07/10/2003US20030128267 Method and system for controlling the temperature of a dispensed liquid
07/10/2003US20030128043 Flow thru reaction chamber for sensor chips
07/10/2003US20030127776 High throughput preparation and analysis of materials
07/10/2003US20030127610 Methods and systems for alignment of detection optics
07/10/2003US20030127333 Integrated solid-phase hydrophilic matrix circuits and micro-arrays
07/10/2003US20030127327 Microfluidic device and method for improved sample handling
07/10/2003DE20121774U1 Sample holder, for liquid chemical/biological samples, comprises a single holding chamber linked to a capillary channel and a pump system at the covering carrier to move liquid in and out of the chamber through the channel
07/09/2003EP1326279A2 Thin-film transistor used as heating element for microreaction chamber
07/09/2003EP1326073A1 Use of a device for connecting capillaries, process and connectors for connecting capillaries
07/09/2003EP1325875A2 Versatile vial and plug system
07/09/2003EP1325333A1 Individually addressable micro-electromagnetic unit array chips in horizontal configurations
07/09/2003EP1325323A2 Method and apparatus for screening of polycondensation catalysts
07/09/2003EP1325306A1 Identification test device in a random access microbiological analyzer
07/09/2003EP1325298A1 Fluid control and processing system
07/09/2003EP1325108A1 Method and device for creating micro-arrays
07/09/2003EP1324829A1 Method and apparatus for high-speed microfluidic dispensing using text file control
07/09/2003EP1324828A1 Fluid separation conduit cartridge with encryption capability
07/09/2003EP1324827A2 Microplate sample and reagent loading system
07/09/2003EP1233830B1 Biochannel assay for hybridization with biomaterial
07/09/2003EP1206483B1 Automated protein purification in the multiwell format by vacuum filtration
07/09/2003EP1166157B1 Drop centering device
07/09/2003EP1137489B1 Fluid dispenser and dispensing methods
07/09/2003EP1091808B1 Device for determining an analyte in a liquid sample
07/09/2003EP1073709B1 Microfabricated apparatus for cell based assays
07/09/2003EP1015115B1 Parallel reaction station with magnetic stirring
07/09/2003CN1429340A Electrochemical coagulation assay and device
07/08/2003US6589796 Thermally digesting with an oxidizing agent; heating and cooling under airtight conditions; reacting with arsenious acid and ammonium cerium sulfate reagent solution and measuring absorbance; use in diagnosing deficiency
07/08/2003US6589791 Microfluidics; eduction (aspirating); dispensing; fluid flow; fluids; drops; feedback control; use for added versatility and improved efficiency, repeatablity, accuracy and reduction in wastage of valuable reagents or fluids
07/08/2003US6589778 Use to perform nucleic acid hybridization reactions on a substrate layer having a multiplicity of oligonucleotide binding sites
07/08/2003US6589749 Liquid specimen container and attachable testing modules
07/08/2003US6589729 Monitoring the preferential generation of a reaction product; mix chemical intermediates, transport mixture to flow channel, vary fluid flow, monitor product at reaction zone
07/08/2003US6589484 One-piece pipette/dropper assembly and the method of making same
07/08/2003US6589483 Easy tip replacement; lower cost
07/08/2003CA2285441C Microplate with transparent base
07/03/2003WO2003054915A1 Target plate for mass spectometers and use thereof
07/03/2003WO2003054554A1 High sensitivity protein workstation and techniques
07/03/2003WO2003054553A1 Generic array dispenser with laminar virtual flow channels
07/03/2003WO2003054552A2 Automated system and method for processing specimens to extract samples for both liquid-based and slide-based testing
07/03/2003WO2003054525A2 Device and method for investigating analytes in liquid suspension or solution
07/03/2003WO2003054524A1 Microfluidic devices and methods for two-dimensional separations
07/03/2003WO2003054518A1 Machine and method for processing biomolecules
07/03/2003WO2003054516A2 Devices and methods for isolating and detecting specific substances in complex matrices
07/03/2003WO2003054513A2 Centrifugal array processing device
07/03/2003WO2003054509A2 Methods and devices for removal of organic molecules from biological mixtures using anion exchange
07/03/2003WO2003054505A2 High sensitivity protein workstation and techniques
07/03/2003WO2003054488A1 Interface members and holders for microfluidic array devices
07/03/2003WO2003053998A1 Array for crystallizing protein, device for crystallizing protein and method of screening protein crystallization using the same
07/03/2003WO2003053586A1 Array plates and method for constructing array plates
07/03/2003WO2003053585A1 Device and method for the transfer of liquid samples
07/03/2003WO2003053584A2 Dielectric gate and methods for fluid injection and control
07/03/2003WO2003053583A2 Micro fabricated fountain pen apparatus and method for ultra high density biological arrays
07/03/2003WO2003053582A2 Ffe array dispenser
07/03/2003WO2003053581A2 Biomolecule handling method and machine using an array dispenser
07/03/2003WO2003053555A2 Dockable processing module for extracting molecules from a solution
07/03/2003WO2003053534A2 Device and method useable for integrated sequential separation and enrichment of proteins
07/03/2003WO2003042668A3 Photoacoustic spectroscopy sample array vessels and photoacoustic spectroscopy methods for using the same
07/03/2003WO2003034038A3 Flow control metering system and method for controlling filtration of liquid-based specimens
07/03/2003WO2003016196A3 High throughput dispensing of fluids
07/03/2003WO2002103325A3 Filtration columns for different vessel sizes and use