Patents
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
04/2004
04/01/2004DE10224150B4 Reaktor zur Behandlung eines Probenmediums Reactor for treating a sample medium
03/2004
03/31/2004EP1403400A1 Generation of gas in a lab-on-a-chip environment
03/31/2004EP1403383A1 Micropump, in particular for integrated device for biological analyses
03/31/2004EP1403209A1 Fluid routing device
03/31/2004EP1402952A1 Cartridge with connection for drive means and handling system
03/31/2004EP1402255A2 Electrochemical coagulation assay and device
03/31/2004EP1402245A1 Methods and apparatus for characterization of single polymers
03/31/2004EP1401582A2 Reaction vessel
03/31/2004EP1401581A1 Multi-channel fluid dispenser
03/31/2004EP1401580A1 Pipette with tip container
03/31/2004EP1401578A1 Automated pipetting system
03/31/2004EP1401577A1 A system and method for high throughput processing of droplets
03/31/2004EP1401569A2 Device for simultaneous multiple and high parallel synthesis
03/31/2004EP1327132A4 Sample injector system and method
03/31/2004EP1315566A4 Rapid thermal recycling device
03/30/2004US6713309 Arrays are constructed by sectioning bundles of tubules or rods containing unique reactants to produce large numbers of identical arrays
03/30/2004US6713304 Apparatus for use as a confining border on a plate
03/30/2004US6713299 Separation column connected in flow communication with a reservoir having a collection chamber adapted for collection of filtrate or eluate
03/30/2004US6713298 Device for detecting particles in fluid
03/30/2004US6713023 Apparatus for use in monitoring activity associated with the biosynthesis of biopolymers
03/30/2004US6713022 Devices for biofluid drop ejection
03/30/2004US6713021 Dispenser having elongate body with main bore communicating through valve seat with nozzle having dispensing tip, separate floating valve boss of magnetic material with cross-sectional area less than that of bore to permit free passage of liquid
03/30/2004US6712925 Method of making a liquid analysis cartridge
03/30/2004CA2131146C Method for the determination of urinary protein and creatinine
03/25/2004WO2004025563A1 Diffraction grating-based encoded micro-particles for multiplexed experiments
03/25/2004WO2004025562A1 Method and apparatus for labelling using diffraction grating-based encoded optical identification elements
03/25/2004WO2004025561A1 Chemical synthesis using diffraction grating-based encoded optical elements
03/25/2004WO2004025560A1 Assay stick comprising coded microbeads
03/25/2004WO2004025559A1 Diffraction grating-based optical identification element
03/25/2004WO2004025344A1 Method of manufacturing of a diffraction grating-based optical identification element
03/25/2004WO2004025277A1 Method for surface tension measurement
03/25/2004WO2004025128A1 Liquid delivery device
03/25/2004WO2004024955A1 Bio-chip prepared by gelation on a chip substrate
03/25/2004WO2004024950A1 Method for the selection of nucleic acid ligands
03/25/2004WO2004024563A1 Method, device and bag roll for preparing hazardous substances
03/25/2004WO2004024330A2 Thermocycler and sample holder
03/25/2004WO2004024329A1 Apparatus for pipetting powder
03/25/2004WO2004024328A1 Method and apparatus for aligning elongated microbeads in order to interrogate the same
03/25/2004WO2004024327A1 Microfluidic apparatus with integrated porous-substrates/sensor for real-time(bio)chemical molecule detection
03/25/2004WO2004024326A1 Disposable cassette
03/25/2004WO2004007582A3 Hybrid polymers for functional tuning of microfluidic device surfaces
03/25/2004WO2003093406A3 Microfermentors for rapid screening and analysis of biochemical processes
03/25/2004WO2003092894A3 Method and apparatus for isolating platelets from blood
03/25/2004WO2003091732A3 Diffusion-based method and system for detecting and monitoring activity of biologic and chemical species
03/25/2004WO2003082577A3 Use of immiscible fluids in droplet ejection through application of focused acoustic energy
03/25/2004WO2003078045A3 Microcapillary hybridization chamber
03/25/2004WO2003059518A3 An assay device and method for chemical or biological screening
03/25/2004WO2003056324A3 Titration method
03/25/2004WO2003055590A3 Switchable surfaces
03/25/2004WO2003046198A3 Method for the selection and identification of peptide or protein molecules by means of phase display
03/25/2004US20040059255 High bias gel tube and process for making tube
03/25/2004US20040058844 High density fine powder immobilization on substrate; controlling surface tension; Dna, oligonucleotide chips
03/25/2004US20040058456 Method of coupling binding agents to a substrate surface
03/25/2004US20040058452 Transferring fluids from plurality of wells having openings arranged in selected profiles to one receptacle by displacing fluids contained in well so that convex meniscus swells from aperature and fluid is withdrawn and transferred
03/25/2004US20040058450 Methods and apparatus for manipulating droplets by electrowetting-based techniques
03/25/2004US20040058423 Fast electrical lysis of cells and rapid collection of the contents thereof using capillary electrophoresis
03/25/2004US20040058408 Multicompartment bioreactor for propagation of viable cells
03/25/2004US20040057878 Strip holder for use in a test strip meter
03/25/2004US20040057877 Solid phase substrates for structured reaction substrates
03/25/2004US20040057876 Device and process for collecting and releasing saliva
03/25/2004US20040057875 Digital burette and method for displaying the dose volume in said digital burette
03/25/2004US20040055891 Electrodes contained on or embedded in the first surface are sequentially energized and de-energized in a controlled manner; merging and mixing two droplets together, splitting a droplet into two, binary and digital mixing of droplets
03/25/2004US20040055536 Method and apparatus for non-contact electrostatic actuation of droplets
03/25/2004DE10241938A1 Selecting specific-bonding nucleic acid, by a modified SELEX process that includes purification by ultrafiltration to facilitate automation
03/25/2004DE10241545A1 Vorrichtung zur Überführung eines kontinuierlichen Flüssigkeitsstroms in einen Strom aus Flüssigkeitströpfchen Apparatus for converting a continuous liquid flow in a stream of liquid droplets
03/25/2004DE10240814A1 Sample holder with special provision for information storage in addition to samples of e.g. biological, medical or chemical nature, is connected with transponder
03/25/2004DE10239901A1 Verfahren zum Handhaben von Daten einer Dosiervorrichtung und Dosiervorrichtung geeignet zur Durchführung des Verfahrens A method of handling data of a metering and dosing device suitable for carrying out the method
03/25/2004DE10239109A1 Injection molding of pipette nozzle tip uses tool with core holding a thread-like body to form central hole
03/25/2004CA2499046A1 Diffraction grating-based encoded micro-particles for multiplexed experiments
03/25/2004CA2499037A1 Method and apparatus for labelling using diffraction grating-based encoded optical identification elements
03/25/2004CA2499032A1 Method of manufacturing of a diffraction grating-based optical identification element
03/25/2004CA2498916A1 Chemical synthesis using diffraction grating-based encoded optical elements
03/25/2004CA2498913A1 Assay stick comprising coded microbeads
03/25/2004CA2498906A1 Diffraction grating-based optical identification element
03/25/2004CA2497917A1 Apparatus for pipetting powder
03/24/2004EP1400600A1 Integrated device for biological analyses
03/24/2004EP1400283A2 Roller bottle
03/24/2004EP1400280A1 Apparatus and method for operating a microreactor at high pressure
03/24/2004EP1399745A2 Valve block
03/24/2004EP1399727A2 Filtration columns for different vessel sizes and use
03/24/2004EP1399263A1 Multi-well plate with perimetral heat reservoir
03/24/2004EP1399262A1 Pipetting device and method for producing the same
03/24/2004EP1399261A1 Method and device for dosing fluid media
03/24/2004EP1399260A2 Intelligent microplates with remote data access
03/24/2004EP1314016A4 Control of operation conditions within fluidic systems
03/24/2004EP1313955A4 Remote valving for microfluidic flow control
03/24/2004EP1220780A4 Article comprising a multi-channel dispensing head
03/24/2004EP1101119B1 Dosing head for parallel treatment of a plurality of fluid probes
03/24/2004EP0969083B1 Dna capillary
03/24/2004CN1143134C Fluid sample testing syste and test method
03/24/2004CN1143130C Initiation method of blood analysis and assaying, and method for making test effective
03/24/2004CN1142821C Self-dadressable self-assembling microelectronic system and devices for molecular biological analysis
03/23/2004US6710311 Buried channel in semiconductor body; trenches extending from surface in fluid connection; resist reservoir
03/23/2004US6709872 Method and apparatus for dispensing low nanoliter volumes of liquid while minimizing waste
03/23/2004US6709869 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
03/23/2004US6709559 Microfabricated structures for facilitating fluid introduction into microfluidic devices
03/23/2004US6709025 Vapor lead-through system for a rotary evaporator, and a rotary evaporator
03/23/2004CA2350355C Container for holding biologic fluid for analysis
03/18/2004WO2004023106A1 Microfluidic chip for biomolecule crystallization
03/18/2004WO2004023105A2 Personal monitor to detect exposure to toxic agents