Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
04/2001
04/11/2001EP1089821A1 Microcompartment array with high compartment density and process for producing the same
04/11/2001CN1291170A Method for making a glass array plate with closure
04/10/2001US6214626 Apparatus (cuvette) for taking up and storing liquids and for carrying out optical measurements
04/10/2001US6213735 Micromechanical ejection pump for separating small fluid volumes from a flowing sample fluid
04/10/2001US6213354 System and method for dispensing fluid droplets of known volume and generating very low fluid flow rates
04/10/2001US6213151 Microfluidic circuit designs for performing fluidic manipulations that reduce the number of pumping sources and fluid reservoirs
04/05/2001WO2001023092A1 Device and method for absorbing and releasing minute amounts of liquid
04/05/2001WO2001023091A1 Temperature monitoring system for slides in an automated biological reaction apparatus
04/05/2001WO2000051720A3 Chemical processing microsystems and methods for preparing and using same
04/05/2001US20010000149 Solid medium and process for the storage and rapid purification of nucleic acid
04/05/2001DE19947878C1 Apparatus useful for empirical quality control of microdroplets on transparent substrate, especially microarrays on biochips, comprises focuses and analyses droplet image patterns
04/05/2001DE19947496A1 New microfluid microchip, useful for chemical, physical and/or biological analysis or synthesis of materials in mass spectrometry, comprises a channel structure and an integrated micro spraying tip
04/04/2001EP1089064A2 Fixed volume liquid transfer device and method for transferring liquids
04/04/2001EP1088589A2 Micro-equilibrium dialysis vertically loaded apparatus
04/04/2001EP1088230A1 Device for the testing of fluid samples and process for making the device
04/04/2001EP1088229A1 High throughput methods, systems and apparatus for performing cell based screening assays
04/04/2001EP1088217A1 Reaction monitoring systems
04/04/2001EP1087864A1 Microfluidic articles and method of manufacturing same
04/04/2001EP1087839A1 Improved battery powered microprocessor controlled hand portable electronic pipette
04/04/2001CN1290348A Analytic plate and method
04/04/2001CN1290195A Capillary active test element having an intermediate layer situated between the support and the covering
04/03/2001US6210986 Microfluidic channel fabrication method
04/03/2001US6210958 Temperature regulating block with receivers
04/03/2001US6210910 Inserting cells into microwells on individual fiber strands, optically coupling detector to strands, contacting with sample, and measuring response
04/03/2001US6210909 Liquid specimen container and attachable testing modules
04/03/2001US6210882 Accurate method by using non-contact heating and cooling sources which allow precise temperature control with sharp transitions from one temperature to another without substantial temperature gradients occuring in sample
04/03/2001US6210326 Microsensor for determination of glucose and other analysis in liquids based on affinity viscosimetry
03/2001
03/29/2001WO2001021311A1 Device for multiple sample processing
03/29/2001WO2001021310A2 Device for rapid dna sample processing with integrated liquid handling, thermocycling, and purification
03/29/2001WO2001021309A1 Device for storing and dispensing fluids, in particular reagents
03/29/2001WO2000064584A3 Method and device for applying small quantities of liquid
03/29/2001CA2385029A1 Device for rapid dna sample processing with integrated liquid handling, thermocycling, and purification
03/29/2001CA2305899A1 Fixed volume liquid transfer device and method for transferring liquids
03/28/2001EP1087224A2 Electrochemical measuring device with planar sensor support
03/28/2001EP1086372A1 Collection device for single step assay of oral fluids
03/28/2001EP1086369A1 Microfluidic matrix localization apparatus and methods
03/28/2001EP1086364A1 Electrochemical analytical cartridge
03/28/2001EP1085944A1 Suction device with means for removing a replaceable tip
03/28/2001EP1085943A1 Three-dimensional array of supports for solid-phase parallel synthesis and method of use
03/28/2001EP1085941A2 Combinational method for microgram-scale production and characterization of crystalline and amorphous libraries of materials
03/28/2001EP1015881A4 Chemical sample treatment cassette and methods
03/28/2001CN1289271A Method and apparatus for high-speed dot array dispensing
03/27/2001US6207113 Collecting surface portions by using a collecting stick having an end composed of brush hairs designed in brush or brush-like shape and inserting into a hole of a container; accuracy; uniformity; simplification; occult blood analysis
03/27/2001US6207112 Piston burette for a burette apparatus
03/27/2001US6207031 Methods and apparatus for processing a sample of biomolecular analyte using a microfabricated device
03/27/2001US6207000 Process for the production of analytical devices
03/27/2001CA2180799C Test tube for determining the erythrocyte sedimentation rate and a surfactant for use therein
03/22/2001WO2001020593A1 System and method for programmable illumination pattern generation
03/22/2001WO2001020341A1 Device and method for leveling out titer plates used in screening and/or synthesis systems
03/22/2001WO2001019678A1 Article comprising a multi-channel dispensing head
03/22/2001WO2001019520A1 High density cast-in-place sample preparation card
03/22/2001WO2001019518A1 Surface tension loading inertial release droplet device and method
03/22/2001WO2001019517A1 Analytical test device with substrate having oriented through going channels and improved methods and apparatus for using same
03/22/2001WO2001019516A1 Suspension handling system
03/22/2001WO2001019505A2 Patterned porous structures
03/22/2001WO2001019504A2 Three dimensional patterned porous structures
03/22/2001WO2001019502A2 High throughput screening card
03/22/2001WO2001019432A1 Flow control elements for use in liquid dispensers
03/22/2001WO2000056808A3 Surface and its manufacture and uses
03/22/2001DE19940279A1 Manufacturing tester for bodily fluids involves strip assembly operations, stamping-out, folding and pressing, to enclose fibrous fleece and indicator in envelopes and transparent blister packs
03/22/2001CA2384599A1 Article comprising a multi-channel dispensing head
03/22/2001CA2384520A1 Flow control elements for use in liquid dispensers
03/21/2001EP1084963A2 Method and device to improve the storage stability of tonometric fluids
03/21/2001EP1084402A1 Process for monitoring the concentration of metallic impurities in a wafer cleaning solution
03/21/2001EP1084391A1 Microfluidic devices, systems and methods for performing integrated reactions and separations
03/21/2001EP1083992A1 Reactor support comprising a plurality of micro sample accommodating chambers
03/21/2001EP0783445B1 Method for handling samples
03/21/2001CN1288517A 混合方法 Hybrid approach
03/21/2001CN1288397A Pack comprising refills for stacked pipette tips
03/20/2001US6203759 Microvolume liquid handling system
03/20/2001US6203758 An arrangement of individually addressable micro-electrodes for performing biological, synthetic and diagnostic reactions such as nucleic acid hybridization, or antibody-antigen reactions; preperation of carbonhydrate polymers
03/20/2001US6203503 Collection container assembly
03/20/2001US6203489 Fibrous plug for sucking tube
03/20/2001US6202878 Closures
03/20/2001CA2075183C Specimen test slide and method of testing for fecal occult blood
03/15/2001WO2001018539A2 Mixing chamber
03/15/2001WO2001018246A1 Microfluidic and nanofluidic electronic devices for detecting changes in capacitance of fluids and methods of using
03/15/2001WO2001018239A1 Sampling system
03/15/2001WO2001017797A1 Microfabrication methods and devices
03/15/2001WO2001017682A1 Sealing mat for closing reaction tubes
03/15/2001WO2001017669A1 Method and device for applying a plurality of microdroplets onto a substrate
03/15/2001DE19943121A1 Dosing device for precise dispensing of small fluid quantities has an arrangement of two pumps connected to a controller so that the outlet of one pump and the suction of the other pump are connected to a dispensing pipette
03/15/2001CA2382147A1 Mixing chamber
03/14/2001EP1082998A2 Specimen collection assembly with cap
03/14/2001EP1082994A2 Laboratory container
03/14/2001EP1082612A1 Device for collecting and drying a body fluid
03/14/2001EP0975427B1 A device for performing an assay, use of a membrane in the manufacture of said device, kit comprising said device and method for the detection of an analyte using such device.
03/14/2001EP0771286B1 Apparatus and continuous process for making coagulation assay device
03/14/2001CN1287689A Affinity based self-assembly systems and devices for photonic and electronic applications
03/13/2001US6201639 Wide field of view and high speed scanning microscopy
03/13/2001US6200533 For use in the analysis of liquids by a batch process and is more particularly directed to a solid phase extraction plate for the determination of chemical, bio-chemical or biological nature of various liquids.
03/13/2001US6200474 Cast membrane structures for sample prepartion
03/13/2001US6199435 Pipetting system with a pipetting device and at least one pipette tip releasably fastened thereto
03/08/2001WO2001015808A1 Pipette tip having plural channels and a titration kit therefore
03/08/2001WO2001015807A1 Efficient compound distribution in microfluidic devices
03/08/2001DE19655129C2 Repetierpipette Repeater pipette
03/07/2001EP1081233A2 Sample chamber for liquid treatment of biological samples
03/07/2001EP1079928A2 Microstructured films
03/07/2001CN1286650A Device and apparatus for conducting assay
03/06/2001US6198281 NMR spectroscopy of large proteins