Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01L - Chemical or physical laboratory apparatus for general use › B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104)
11/1999
11/04/1999WO1999044063A3 Tumor tissue microarrays for rapid molecular profiling
11/04/1999WO1999044062B1 Cellular arrays for rapid molecular profiling
11/04/1999CA2330034A1 Microfabricated apparatus for cell based assays
11/04/1999CA2327664A1 Redrawn capillary imaging reservoir
11/03/1999EP0953842A1 Automatic analyzer with mixing chamber tapered at its lower side and socket unit sealingly connected to mixing chamber
11/03/1999EP0952891A1 Pipettor including an indicator and method of use
11/03/1999EP0952890A1 Analytical system and method
11/03/1999EP0778944B1 Cell separation apparatus and method
11/03/1999CN1234116A Apparatus and method for active biological sample prepn.
11/03/1999CN1234112A Tool and method for transfer of drops
11/02/1999US5978466 Method and system for anonymously testing for a human malady
11/02/1999US5977772 Apparatus and method for high pressure NMR spectroscopy
11/02/1999US5976895 A test kit for testing of fluid samples for drugs of abuse.
11/02/1999US5976824 Method and apparatus for collecting a cell sample from a liquid specimen
11/02/1999US5976469 Lid for an analytical specimen cup
11/02/1999US5976336 Microfluidic devices incorporating improved channel geometries
11/02/1999US5976252 Apparatus for depositing precisely metered quantities of an emulsion on a surface
11/02/1999US5975682 Two-dimensional fluid droplet arrays generated using a single nozzle
11/02/1999US5975373 Liquid sample collection and transport system
11/02/1999US5975343 Collection container assembly
11/02/1999US5975153 Capillary fill test device with improved fluid delivery
10/1999
10/28/1999WO1999054730A1 Method and device for carrying out a chemical analysis in small amounts of liquid
10/28/1999WO1999054042A1 Device for providing liquids for pipetting systems
10/28/1999WO1999053973A2 Syringe for use in fluid-handling apparatus
10/28/1999WO1999035497A3 A device for testing liquids
10/27/1999EP0951939A2 Storage container for analytical test elements
10/27/1999EP0883442A4 Electrokinetic pumping
10/27/1999CN1233079A Process for production of analytical devices
10/26/1999USRE36350 Fully integrated miniaturized planar liquid sample handling and analysis device
10/26/1999US5972710 Microfabricated diffusion-based chemical sensor
10/26/1999US5972694 Multi-well plate
10/26/1999US5972297 Closure for sealing an open end of a specimen collection container from the environment
10/26/1999US5972187 Intersecting capillary channels arranged so that a sample fluid being transported along the first channel towards the second channel is mixed at intersection and bias in the fluid is dissipated
10/26/1999US5970806 Multi-cylinder pipette
10/21/1999WO1999053291A1 Self contained diagnostic test unit
10/21/1999WO1999053121A1 Automated chemical process control system
10/21/1999WO1999052634A1 Carrier and method of use
10/21/1999WO1999052633A1 Test cartridge with a single inlet port
10/21/1999WO1999052625A2 Method and device for producing synthesis or analysis series
10/21/1999WO1999043433A3 Devices and methods for test sample preparation
10/21/1999DE19819196A1 Laboratory automation device providing a test container which can be agitated, emptied and cleaned
10/21/1999DE19817531A1 Sequential synthesis or analysis involving multiple positions on flat substrate
10/21/1999DE19817438A1 Automatic reservoir presenting specific fluid quantity to robotic pipetting system,
10/21/1999DE19816814A1 Manually-operated extractor for removing fluid samples
10/21/1999DE19816424A1 Pipette robot
10/21/1999DE19815668A1 Improved polymerase chain reaction method used to reduce the number of false results
10/20/1999EP0950184A1 High-throughput screening method and apparatus
10/20/1999EP0950176A1 Device for sampling a liquid in a reservoir
10/20/1999EP0949964A1 Actuation means for use in solid phase chemical synthesis involving arrays of modular reaction vessels
10/20/1999CN1232412A Method and device for manufacture of plate of wells, notably for samples of chemical or biological products
10/19/1999US5968746 Method and apparatus for preserving human saliva for testing
10/19/1999US5968620 Blood collection tube assembly
10/19/1999US5968018 Cell separation device and in-line orifice mixer system
10/14/1999WO1999051982A2 Method for automated erythocytic blood group determination
10/14/1999WO1999051422A1 Adhesive-free polymer component joints for producing closed micro- and nano-channel structures
10/14/1999WO1999051350A2 Device for receiving and discharging a given amount of liquid
10/14/1999WO1999051349A1 Methods and apparatus for high throughput plate to plate or plate to membrane transfer
10/14/1999WO1999026723A3 Multiple channel pipetting device
10/14/1999WO1999000655A3 Rapid flow-through binding assay apparatus and method
10/14/1999DE19818481A1 Micro-titration plate with glass base and plastic body
10/14/1999DE19816137A1 Hot-starting reaction, especially polymerase chain reaction, between reactants in upper and lower solution layers separated by a fat layer
10/14/1999DE19815943A1 Verfahren zur erythrozytenseitigen Blutgruppen-Bestimmung A method for erythrocyte side blood group determination
10/14/1999DE19815684A1 Verfahren zur Herstellung von analytischen Hilfsmitteln A process for producing analytical aids
10/14/1999DE19815632A1 Klebstoff-freie Verbindungen von Polymerbauteilen zur Erzeugung von geschlossenen Mikro- und Nanokanalstrukturen Adhesive-free connections of polymer components to generate closed micro- and nano-channel structures
10/14/1999CA2326742A1 Device for taking up and discharging a defined amount of liquid
10/13/1999EP0949002A2 Method for manufacturing analytical elements
10/13/1999EP0948409A1 Apparatus for multi-well microscale synthesis
10/13/1999EP0948408A1 Microfabricated sleeve devices for chemical reactions
10/13/1999CN2342879Y Evacuating liquid transfer bottle
10/13/1999CN1231621A Dispensing apparatus having improved dynamic range
10/12/1999US5965453 A test apparatus with a transparent tube having at one end a sample unit, the other end a detachable or nondetachable unit which are connected, and includes a cover with a probe and a swab at one end; rapid, efficient and disposable apparatus
10/12/1999US5965410 Applying a current through a fluid in a electrical resistant fluid filled channel, controlling the current or electrical resistance to elevate temperature in the fluid filled channel; a device for polymerase chain reaction
10/12/1999US5965090 Vacuum loading of test sample cards in an analytical instrument
10/12/1999US5964997 Balanced asymmetric electronic pulse patterns for operating electrode-based pumps
10/12/1999US5964995 Enhancing material direction and transport by electroosmotic flow of a fluid containing that material by adding a zwitterionic compound; reducing electrophoretic separation of differentially charged species in a microscale fluid column
10/12/1999US5964381 Device for projectile dispensing of small volume liquid samples
10/12/1999US5964239 Housing assembly for micromachined fluid handling structure
10/07/1999WO1999050674A1 Biological sampling method
10/07/1999WO1999050656A1 Collection device for single step assay of oral fluids
10/07/1999WO1999049974A1 Plate apparatus for holding small volumes of liquids
10/07/1999WO1999049973A1 Miniaturized microtiter plate for high throughput screening
10/07/1999DE19823660C1 Process and assembly to apply and fix biochemically-active micro- and nano- micro-spheres on a substrate, especially useful in biochemical analysis such as DNA, viral and genetic testing
10/07/1999CA2326392A1 Collection device for single step assay of oral fluids
10/07/1999CA2324930A1 Biological sampling method
10/06/1999EP0947820A2 Method for sample preparation
10/06/1999EP0947475A1 Method of making a glass array plate with closure
10/06/1999EP0947249A1 Extruded high density assay plate
10/06/1999EP0946881A1 Pipette and handling automatic machine for microtitration plates with permeable bases
10/06/1999EP0946749A1 Microfabricated isothermal nucleic acid amplification devices and methods
10/06/1999EP0946302A1 Liquid distribution system
10/06/1999EP0946284A1 Method and apparatus for transferring and combining reagents
10/06/1999EP0890094A4 Microfabricated diffusion-based chemical sensor
10/06/1999EP0838025A4 Self-contained device integrating nucleic acid extraction, amplification and detection
10/06/1999CN1230904A Cartridge and method for storing and dispensing of reagents
10/05/1999US5962794 Fluid delivery apparatus with reservior fill assembly
10/05/1999US5962333 Medical diagnostic test strip with desiccant
10/05/1999US5962329 Base having a side, rods with coplanar ends, and means for maintaining the temperature of ends equal to dew point of ambient air; for simple, accurate, and convenient transferring of around 0.3 nanoliters of solution
10/05/1999US5962310 Vehicle for delivery of particles to a sample
10/05/1999US5962250 Apparatus of plate with membranes for cell culture and a divider to support membranes in vertical position; for testing transport or permeation of chemicals through cell layers such as human intestine or blood vessel
10/05/1999US5962247 Assay for microorganisms and device for use therein
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