Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
04/2000
04/05/2000EP0989910A2 Differential vacuum chamber for directed transport of a substance
04/05/2000EP0989907A1 Device for conducting a plurality of chemical, biochemical or physical procedures in parallel
04/05/2000EP0758923B1 Apparatus and method for a highly parallel pipetter
04/05/2000EP0715719B1 Assay device with captured particle reagent
04/05/2000EP0600929B1 Reversible flow chromatographic binding assay
04/05/2000CN1249816A Labaratory in disk
04/04/2000US6046056 High throughput screening assay systems in microscale fluidic devices
04/04/2000US6045758 Test sample card has a fluid passage network provided on both sides of the card to provide for maximum separation distance between adjacent growth wells; biological analysis
04/04/2000US6045757 Pipette tip includes porous membrane secured within hollow tube of pipette tip such that when pipette device is operated in an aspiration mode to generate a maximum vacuum pressure, the porous membrane passes air but blocks passage of liquid
04/04/2000US6045755 Flexible, high-throughput, synthetic robot apparatus for combinatorial chemistry
04/04/2000US6045754 The lid and tray are bent to open reagent wells and to form an a-shaped stand, structured so that the kit may be placed in a free-standing, upright position for use.
04/04/2000US6045753 Solid support having dry deposited thereon a first solid layer comprising at least a first compound, the compound for use in a chemical process conducted in a first solution.
04/04/2000US6045494 Centrifugal separating method and centrifugal machine
04/04/2000US6045003 Liquid dosage dispensers
04/04/2000CA2215650C Dna microwell device and method
03/2000
03/30/2000WO2000017652A1 Device for measuring migration capability of amoeboid moving cells
03/30/2000WO2000017316A1 Multiwell plate for freezing cultured cells
03/30/2000WO2000016903A1 Biosensor cell device and its use
03/30/2000DE19843655A1 Hanging drop process and assembly for the crystallisation of biological macro-molecules minimizes the incidence of false results
03/30/2000CA2336402A1 Device for measuring migration capability of amoeboid moving cells
03/29/2000EP0988893A1 Multiwell plate with reagent-matrix chips in wells
03/29/2000EP0988530A1 Microfabricated structures for facilitating fluid introduction into microfluidic devices
03/29/2000EP0988529A1 Microfluidic devices incorporating improved channel geometries
03/29/2000EP0988110A1 METHODS AND APPARATUS FOR $i(IN SITU) CONCENTRATION AND/OR DILUTION OF MATERIALS IN MICROFLUIDIC SYSTEMS
03/29/2000EP0572637B1 Specimen test unit
03/29/2000CN1248926A Cast membrane structures for sample preparation
03/29/2000CN1248495A Quick adjustable pipette
03/28/2000US6043878 Device for optical and electrochemical measurements in microliter size samples
03/28/2000US6043097 Reagent package
03/28/2000US6043080 One piece, multicompartment device having a chamber for amplification, one for fragmentation, and another with array of probes coupled to substrate
03/28/2000US6043027 Multi-well single-membrane permeation device and methods
03/28/2000US6042789 Chemical synthesizer having a housing enclosing a plate having wells, each having a bottom end, some have holes in bottom end; a pressure source communicating with bottom holes of the wells maintains fluid within wells by application of pressure
03/28/2000US6042709 Microfluidic sampling system and methods
03/28/2000US6041515 Apparatus for drying solutions containing macromolecules
03/23/2000WO2000015020A1 Immunoassay that provides for both collection of saliva and assay of saliva
03/23/2000WO1999047928A3 Systems and methods for rapid blot screening
03/23/2000DE19845950C1 Mechanism for the separation of a tip from a pipette has an ejection unit operated by a pull drive to exert an axial separation between the pipette and its mounting without contamination
03/23/2000CA2282096A1 Improvements relating to assay devices
03/22/2000EP0987543A2 Holder for particle forming sample
03/22/2000EP0986435A1 Multiwell plate volume adaptor
03/21/2000US6040192 Determining the presence of an analyte using a reaction vessel containing magnetic particles to react with a sample; a magnet-equipped remover is moved up and down with the particles adhered to agitate the liquid and improve adherence
03/21/2000US6040135 Measuring hemoglobin level of a solution from a dried blood sample, calculating hematocrit, then calculating the concentration of a serum analyte from the analyte level and the hematocrit value
03/21/2000US6039924 Sampling, loading, chemical treatment, scaning and delivery
03/16/2000WO2000014540A1 Method for the rapid screening of analytes
03/16/2000WO2000014539A1 Assay of chemical binding using micro-cantilevers
03/16/2000WO2000014529A1 Sampling and analysis of reactions by trapping reaction components on a sorbent
03/16/2000WO2000014505A1 Dry solid medium for biological sample collection and/or storageincorporating material for sample visualisation
03/16/2000WO2000014197A1 Biochip and method of using biochip
03/16/2000WO2000013796A1 Capillary printing systems
03/16/2000WO2000013795A1 Microfluid system for reactions and transfers
03/16/2000WO2000000293A9 Electrode arrangement for generating functional field barriers in microsystems
03/16/2000WO1999059810A3 Microstructured films
03/16/2000CA2352260A1 Dry solid medium for biological sample collection and/or storageincorporating material for sample visualisation
03/16/2000CA2342785A1 Capillary printing systems
03/16/2000CA2342627A1 Method for the rapid screening of analytes
03/16/2000CA2307617A1 Sampling and analysis of reactions by trapping reaction components on a sorbent
03/15/2000EP0985451A2 Refill pack for pipette tip rack
03/15/2000EP0985142A2 System and apparaus for sequential processing of analytes
03/15/2000EP0984833A1 Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids as well as use of said device
03/15/2000CN2368601Y Snake style COD reactor
03/14/2000US6037171 Cell culture microchambers in a grid matrix sandwiched between a planar base and semipermeable membrane
03/14/2000US6037168 Apparatus comprising a support, resealable closure, and a cover; for minimizing impurities and drying of liquid sample; for evaluating biological samples in culture
03/14/2000US6036659 Collection device for biological samples and methods of use
03/14/2000US6036092 On-site machine readable assaying arrangement
03/09/2000WO2000013018A2 Support for a method for determining analytes and a method for producing the support
03/09/2000WO2000013017A2 Method and device for producing and/or analyzing biochemical reaction supporting materials
03/09/2000WO2000013014A1 Methods and apparatus for conducting tests
03/09/2000WO2000012675A1 Self-contained device integrating nucleic acid extraction, amplification and detection
03/09/2000WO2000012674A1 Card for counting and characterising micro-organisms
03/09/2000WO2000012204A1 Particle separating apparatus and method
03/09/2000WO2000012191A1 Fraction collection system and method
03/09/2000WO2000012123A2 Method and measuring device for determining a plurality of analytes in a sample
03/09/2000WO1999067641A3 Decoding of array sensors with microspheres
03/09/2000WO1999059708A3 Apparatus for mixing the contents of microcentrifuge tubes
03/09/2000DE19832598A1 Surface modification of microtiter plates, useful in chemical assays, immunoassays or drug screening assays, comprises forming insoluble polymer film
03/09/2000CA2341896A1 Support for a method for determining an analyte and a method for producing the support
03/09/2000CA2341894A1 Method and device for preparing and/or analyzing biochemical reaction carriers
03/09/2000CA2341687A1 Self-contained device integrating nucleic acid extraction, amplification and detection
03/09/2000CA2308309A1 Fraction collection system and method
03/08/2000EP0984284A2 Apparatus for use in automated analyzer
03/08/2000EP0984283A2 Isolation means and method of evacuating liquid from a cuvette
03/08/2000EP0984279A2 Evacuated blood collection tube for rapid blood coagulation
03/08/2000EP0984270A2 Luminometer
03/08/2000EP0983795A2 Probe bearing element and method for producing the same
03/08/2000EP0983788A2 Method and device for mixing liquids
03/08/2000EP0983504A2 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
03/08/2000EP0983498A1 A system for cell-based screening
03/08/2000EP0983198A4 Liquid container having squeezer and inner lid therefor
03/08/2000EP0983198A1 Liquid container having squeezer and inner lid therefor
03/08/2000EP0983118A1 Container
03/08/2000EP0921947A4 Two-dimensional fluid droplet arrays generated using a single nozzle
03/08/2000CN2367384Y Multishift liquid-transfer device
03/07/2000US6033914 Electrochemical analytical cartridge
03/07/2000US6033628 Miniaturized planar columns for use in a liquid phase separation apparatus
03/07/2000US6033627 Bevel closure assay device housing
03/07/2000US6033605 Microplates which prevent optical cross-talk between wells
03/07/2000US6033546 Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis
03/07/2000US6033544 Liquid distribution system
03/07/2000US6033358 Biological specimen contaiment arrangement
03/07/2000US6032813 Ball and socket closure for specimen collection container incorporating an integral flexible seal