Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
07/2001
07/26/2001WO2001052975A1 Capillary force mixer
07/26/2001WO2001002093A3 Detection article having fluid control film with capillary channels
07/26/2001WO2000066995A3 Device for rapid dna sample processing with integrated liquid handling, thermocycling, and purification
07/26/2001US20010009956 Method and partitioning blood using polyesters
07/26/2001US20010009136 An elongate fiber is disposed within a tube adapted to contain a liquid for axial movement between raised and lowered positions
07/26/2001DE10002920A1 Device for contacting biological material immobilized on surface with solution of second biological material, especially hybridization of DNA samples, comprises a cavity receiving solution with cover which has seal around its edges
07/26/2001DE10002500A1 Capillary action mixer for mixing components which are analyzed during reaction, e.g. in DNA sequencing, uses capillary action to feed the reactants into the mixer
07/26/2001DE10001116A1 Device for optical or electrochemical analysis, comprises a pump chamber whose walls are made from elastic material, a connecting channel, a pump chamber or a further chamber being transparent. or containing an electrode system
07/26/2001DE10000691A1 Mikro-Düsen-System Micro-nozzle system
07/26/2001CA2401786A1 Contacting device
07/26/2001CA2397656A1 Integrated support, integrated minute vessels and permeable membrane, and method of making and using the same
07/25/2001EP1117996A2 Method and device for producing and/or analyzing biochemical reaction supporting materials
07/25/2001EP1117478A2 Support for a method for determining an analyte and a method for producing the support
07/25/2001EP1117452A1 Exact dose dispenser device assembly
07/25/2001CN2439903Y Macro suction pipet
07/25/2001CN1305587A Process for monitoring concentration of metallic impurities in wafer cleaning solution
07/25/2001CN1305410A Microfluidic articles and method of manufacturing same
07/24/2001US6265225 Has sealable lid that can be pivoted axially and transversely by bistable hinge; for use in program-controlled analyzers; prevention of evaporation; noncontamination
07/24/2001US6265223 Diagnostic assay
07/24/2001US6264894 Safety device for pipetting aids
07/24/2001US6264892 Miniaturized planar columns for use in a liquid phase separation apparatus
07/24/2001US6264891 For polymer; chemical libraries
07/24/2001US6263743 Liquid transferring device
07/19/2001WO2001051919A2 High-throughput formation, identification, and analysis of diverse solid-forms
07/19/2001WO2001051918A1 A microfluidic device and method for focusing, segmenting, and dispensing of a fluid stream
07/19/2001WO2001051912A1 Microdevice and method for detecting a characteristic of a fluid
07/19/2001WO2001051908A1 Method and apparatus for applying droplets to a test slide using an ink jet printer
07/19/2001WO2001051658A1 Improved analytical chip
07/19/2001WO2001051208A1 Micronozzle system
07/19/2001WO2001051207A1 Linear probe carrier
07/19/2001WO2001051206A1 Micro-titer plate with filter inserts and related fabrication method
07/19/2001WO2001051205A1 Quantitative optical or electrochemical analysis of liquid samples
07/19/2001WO2001051198A1 Method for plasma charging a probe
07/19/2001WO2001001025A3 Microfabricated elastomeric valve and pump systems
07/19/2001WO1999047255A8 Unitary chemical processing device
07/19/2001US20010008615 Dispensing tool; substrate with wells; vesicle elements or pins
07/19/2001US20010008614 Concentration, storage, dispensing liquid sample
07/19/2001DE10000811A1 Upright fluid container, esp. for urine has base surface of size so that center of gravity remains within base when container axis deviates from the vertical
07/19/2001CA2397415A1 Microdevice and method for detecting a characteristic of a fluid
07/19/2001CA2397069A1 Linear probe carrier
07/19/2001CA2396079A1 High-throughput formation, identification, and analysis of diverse solid-forms
07/18/2001EP1116035A1 Device for measuring migration capability of amoeboid moving cells
07/18/2001EP1115573A1 Methods of fabricating polymeric structures incorporating microscale fluidic elements
07/18/2001EP1115424A1 Method and measuring device for determining a plurality of analytes in a sample
07/18/2001EP0907414B1 Method for achieving chemical, in particular biochemical reactions and pipette tip with reaction vessel
07/18/2001EP0873174B1 Vacuum filter device and method of manufacturing such device
07/18/2001EP0638803B1 Feces pick-up container for transportation
07/17/2001US6263286 Methods of analyzing polymers using a spatial network of fluorophores and fluorescence resonance energy transfer
07/17/2001US6262838 Focusing in microscope systems
07/17/2001US6261848 Hand held, self-contained, automatic, low power and rapid sensor platform (fluorometer) for detecting and quantifying amounts of aflatoxin in a sample; sample passes through affinity column of antibodies then dissolved in eluant
07/17/2001US6261847 Sample dilution module with offset mixing chamber
07/17/2001US6261523 Adjustable volume sealed chemical-solution-confinement vessel
07/17/2001US6261519 Medical diagnostic device with enough-sample indicator
07/17/2001US6260588 Bulk chemical delivery system
07/12/2001WO2001049414A2 Ultra high throughput sampling and analysis systems and methods
07/12/2001WO2001049413A1 Analysis equipment having with variable geometry reaction compartment, method for mixing and guiding liquids
07/12/2001WO2001049412A1 Flow controlling device and method
07/12/2001WO2000062929A3 Microreactor system for producing and testing substances and active ingredients
07/12/2001US20010007775 Colloidal particles at interface between electrode and electrolytes
07/12/2001US20010007770 Sucking, discharging a liquid
07/12/2001US20010007746 Immobilization
07/12/2001US20010007642 A lid with an inner and outer surface; a microplate mat having multiple protrusions which correspond to and seal openings in microplate; adaptable for use with automated instruments without the necessity of sophisticated machinery
07/12/2001US20010007641 Providing reactants in a plurality of capillary tubes which terminate at closely spaced locations; merging reactants into a single reaction capillary in fluid communication with closely spaced locations; removing contents after reaction
07/12/2001US20010007315 Gel barrier in interior surface of tube
07/12/2001DE19963141A1 Pipette für ein Pipettiersystem Pipette for a pipetting
07/11/2001EP1114997A2 Blood testing tool
07/11/2001EP1113869A2 Chemical processing microsystems and methods for preparing and using same
07/10/2001US6258351 Delivery of poly(ethylene glycol)-modified molecules from degradable hydrogels
07/10/2001US6258326 Sample holders with reference fiducials
07/10/2001US6258325 Multi-well plates and tube arrays in which samples (biological, chemical, etc.) are analyzed or processed without cross-contamination of samples
07/10/2001US6258324 Pipette dispensing block
07/10/2001US6258323 Apparatus and method used in multiple, simultaneous synthesis of general compounds
07/10/2001US6258045 Collection device for biological samples and methods of use
07/10/2001US6258041 Strip tray allergy testing apparatus
07/05/2001WO2001048407A1 Device for analysing fluids comprising a small-size wafer for fluid circulation
07/05/2001WO2001048141A1 Device for microbiological examination of a sample of liquid under pressure and method for draining this device
07/05/2001WO2001047784A1 Dropper assembly
07/05/2001WO2001047640A2 Tube rack
07/05/2001WO2001047639A1 One-piece pipette/dropper assembly and the method of making same
07/05/2001WO2001047638A2 Integrated microfluidic disc
07/05/2001WO2001047637A1 Microfluidic surfaces
07/05/2001WO2001047636A2 Closure device for a vacuum sample collector
07/05/2001WO2001047470A2 Test tray, kit and methods for bodily fluid testing for newborn screening by tandem mass spectrometry
07/05/2001WO2000076642A3 Mixing apparatus and method of mixing during conducting an assay
07/05/2001WO2000021664A9 Collection device for biological samples and methods of use
07/05/2001US20010006785 Immobilization
07/05/2001DE19962664A1 Verschlußvorrichtung für einen Unterdruck-Probensammelbehälter A closure device for a vacuum sample collection container
07/04/2001EP1113269A2 Test tray, kit and methods for screening body fluids of newborns by tandem mass spectrometry
07/04/2001EP1112494A1 Method for the rapid screening of analytes
07/04/2001EP1112122A1 Microfluid system for reactions and transfers
07/04/2001CN1302230A Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette
07/04/2001CN1302229A Disposable apparatus for performing blood cell counts
07/04/2001CN1301965A Micro droplet distribution for medical diagnostic device
07/04/2001CN1067914C Micro static mixer
07/03/2001US6255478 Nucleic acid extraction method
07/03/2001US6254835 Methods and apparatus for improved fluid control utilizing a u-valve employing a bidirectional check valve
07/03/2001US6254834 Detection and characterization of microorganisms
07/03/2001US6254833 Microplate lid
07/03/2001US6254832 Battery powered microprocessor controlled hand portable electronic pipette
07/03/2001US6254827 Placing chip adjacent to substrate; forming electrically conductive interconnects, interconnecting electrically conductive traces on first surface of chip with traces on substrate; light exposure; applying wickable sealent; curing