| Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104) |
|---|
| 01/11/1994 | US5277873 Multicompartment containers for mixing sample with reagent |
| 01/11/1994 | US5277493 Analytical sample preparation system |
| 01/06/1994 | WO1994000761A1 Optical measurement instrument |
| 01/06/1994 | WO1994000238A1 Sample tube carrier |
| 01/06/1994 | WO1994000169A1 Device and system for blood separation |
| 01/06/1994 | CA2116568A1 Optical measurement instrument |
| 01/06/1994 | CA2114527A1 Sample tube carrier |
| 01/05/1994 | EP0576967A2 Motor-driven pipette |
| 01/05/1994 | EP0576602A1 A device and a method for separating liquid samples. |
| 01/05/1994 | DE4221263A1 Pipettierhilfe Pipetting |
| 01/04/1994 | US5275951 Liquid level sensing method and device |
| 01/04/1994 | US5275787 Detection of particles and synchronizing circuits |
| 01/04/1994 | US5275731 Apparatus for rapidly separating blood into filtered fractions |
| 01/04/1994 | CA1325764C Reagent pack and carousel |
| 12/29/1993 | EP0576184A2 Surface modified blood collection tubes |
| 12/29/1993 | EP0575387A1 Extraction system. |
| 12/28/1993 | US5273907 Method and means for perform biochemical reactions |
| 12/28/1993 | US5273718 Applying gas pressure to the wells of a microtiter plate; and an inflatable collar for sealing |
| 12/28/1993 | US5273717 A proboscis for aspirating and dispensing liquid into and out of a disposable tip provided at a tip-pickup station |
| 12/23/1993 | WO1993026053A1 Micromechanical thermoelectric sensor element |
| 12/23/1993 | WO1993025913A1 Apparatus and method for performing unit operations involving liquid samples |
| 12/23/1993 | WO1993025889A1 Cuvette for automated testing machine |
| 12/23/1993 | WO1993025884A1 Plastic high vacuum piping components |
| 12/23/1993 | WO1993025309A1 Method for mixing a quantity of liquid in a container for an analysis, a mixing and measuring needle and method for manufacturing the needle |
| 12/23/1993 | WO1993020612A3 Automatic device for the photometric analysis of liquid samples |
| 12/21/1993 | US5272093 Reagent containment and delivery tray and method of use |
| 12/21/1993 | US5271902 Quantitative liquid sampling instrument |
| 12/21/1993 | US5271897 Device for raising and lowering covers of containers filled with liquid to be analyzed |
| 12/21/1993 | US5271895 Test strip |
| 12/21/1993 | US5271852 Centrifugal methods using a phase-separation tube |
| 12/21/1993 | US5271527 Reusable pharmaceutical dispenser with full stroke indicator |
| 12/21/1993 | CA2043633C Multi-sample filtration plate assembly |
| 12/16/1993 | DE4325801A1 Thermo contraction joining of corrosion resistant enamelled components - comprises lightly tapering hollow shaft and hollow pin |
| 12/15/1993 | EP0574243A2 Analytical transfer device |
| 12/15/1993 | EP0573572A1 Improved test strip |
| 12/15/1993 | CN1023153C Blood detector |
| 12/14/1993 | US5270011 Plastic reaction vessel for small liquid volumes |
| 12/14/1993 | US5270010 Sample holder for decomposition or analysis of sample materials |
| 12/14/1993 | US5269927 Separation device for use in blood collection tubes |
| 12/14/1993 | US5269827 Analytical sample preparation system |
| 12/14/1993 | US5269465 Liquid distributor tray for heat exchange equipment |
| 12/09/1993 | WO1993024232A1 Calibrated pipette tip and method |
| 12/09/1993 | WO1993024231A1 Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
| 12/09/1993 | WO1993024213A1 Apparatus for drawing fluid sample, components thereof, and a slide assembly for use therewith |
| 12/08/1993 | EP0573102A1 Double-seal elastomeric stopper |
| 12/08/1993 | EP0573098A2 Device and method for providing confined reaction and detection |
| 12/08/1993 | EP0572637A1 Specimen test unit |
| 12/08/1993 | EP0572561A1 Polymeric film filter assembly |
| 12/08/1993 | CN2148598Y Fast-acting microporous filter diaphragm filtrator series |
| 12/07/1993 | US5268148 Saliva sampling device and sample adequacy system |
| 12/07/1993 | US5268146 Visible indicator, transparent walls |
| 12/07/1993 | US5267791 Suspended cell culture stirring vessel closure and apparatus |
| 12/07/1993 | CA1324948C Sample ring for clinical analyzer network |
| 12/02/1993 | DE4300231C1 Petri dish - has side mounting with upper projecting pin and lower recess to form stack with swing access to each dish |
| 12/02/1993 | DE4217868A1 Temp.-controlled multiple test tube for optical study of liquids - has upper and lower aluminium plates having openings into which test tubes are placed at least one plate has surface foil heating element |
| 12/01/1993 | EP0571838A2 Filler cap for introducing blood into a measurement tube |
| 12/01/1993 | EP0571661A1 Microplate for assays using light measurement |
| 12/01/1993 | CN2147896Y Portable solid-liquid solution preparer |
| 12/01/1993 | CN1078924A Quartz glass apparatus for heavy rare earth strip liquor concentration after double effect evapouration of high acid |
| 11/30/1993 | US5266272 Specimen processing and analyzing systems with a station for holding specimen trays during processing |
| 11/30/1993 | US5266266 Specimen test unit |
| 11/30/1993 | US5266199 Serum separating apparatus |
| 11/25/1993 | WO1993023755A1 Assay devices formed from materials having different porosities |
| 11/25/1993 | WO1993023165A1 Safety closing device for biological liquid containers |
| 11/25/1993 | WO1993023156A1 Screw container as dispenser for pharmaceutical and/or cosmetic ointments produced with a strirrer |
| 11/25/1993 | CA2134888A1 Assay devices formed from materials having different porosities |
| 11/25/1993 | CA2112985A1 Safety closing device for biological liquid containers |
| 11/24/1993 | EP0571116A1 Blood collection tube assembly |
| 11/24/1993 | EP0570867A1 Sample collection and analytical device |
| 11/24/1993 | EP0570423A1 Pipette |
| 11/24/1993 | EP0535133A4 Analytical test devices for competition assay for drugs of non-protein antigens using immunochromatographic techniques |
| 11/23/1993 | US5264184 Device and a method for separating liquid samples |
| 11/18/1993 | EP0570141A1 Additive having dual surface chemistry and blood collection assembly containing same |
| 11/18/1993 | EP0569851A1 Pipetting device |
| 11/18/1993 | EP0569835A1 Safety closing device for biological liquid containers |
| 11/18/1993 | EP0569753A2 Device for receiving, storing and dispensing plates with bound biologically active substances |
| 11/18/1993 | DE4216252A1 Schraubkruke als Abgabegefäß für mit einem Rührwerk herstellbare pharmazeutische und/oder kosmetische Salben o. dergl. Screw container as a delivery vessel for manufacturable with an agitator pharmaceutical and / or cosmetic ointments o. The like. |
| 11/17/1993 | CN2146300Y Glassware preventing against burst boiling |
| 11/16/1993 | US5262128 Array-type multiple cell injector |
| 11/16/1993 | US5261572 Dropper bottle |
| 11/16/1993 | CA2096290A1 Pipetting device |
| 11/14/1993 | CA2095674A1 Blood collection tube assembly |
| 11/11/1993 | WO1993022674A1 Phase-separation tube |
| 11/11/1993 | WO1993022673A1 Flow restrictor-separation device |
| 11/11/1993 | WO1993022421A1 Microfabricated sperm handling devices |
| 11/11/1993 | WO1993022058A1 Polynucleotide amplification analysis using a microfabricated device |
| 11/11/1993 | WO1993022057A1 Pipetting aid and process for its production |
| 11/11/1993 | WO1993022056A1 Container and closure system for maintaining stability of sodium hypochlorite solutions |
| 11/11/1993 | WO1993022055A2 Fluid handling in microfabricated analytical devices |
| 11/11/1993 | WO1993022054A1 Analysis based on flow restriction |
| 11/11/1993 | WO1993022053A1 Microfabricated detection structures |
| 11/11/1993 | WO1993022020A2 Closed vessel for isolating target molecules and for performing amplification |
| 11/11/1993 | CA2134468A1 Flow restrictor-separation device |
| 11/11/1993 | CA2134463A1 Phase - separation tube |
| 11/10/1993 | EP0568664A1 Capillary blood antigen testing apparatus |
| 11/10/1993 | CN2145643Y Combined test-tube |
| 11/10/1993 | CN2145642Y Minisize acid-form titration and separation tube |
| 11/10/1993 | CN2145641Y 石英玻璃接头 Quartz glass joints |
| 11/10/1993 | CN2145640Y Vacuum safety bottle |
| 11/09/1993 | US5260222 Device and method for completing a fluidic circuit which employs a liquid expandable piece of bibulous material |