| Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104) |
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| 06/23/1992 | US5124041 Filter membrane, adsorption membrane for preferential adsorption of biomolecules |
| 06/23/1992 | US5123738 Standard substance for optical calibration and method of making same |
| 06/17/1992 | EP0490447A1 A disposable liquid testing device |
| 06/17/1992 | DE4039971A1 Adjustable syringe pipette with sepn. of main components from measured liq. - by air cushion adjusted in proportion to liq. vol. to a min. size, for aggressive or biologically active liqs. |
| 06/17/1992 | DE4039580A1 Reagent storage system for mixing non-storable components - contains liq. transfer device connected to discharge openings of dry reagent container and liq. reagent |
| 06/17/1992 | CN2107658U High-performance ammonia distillation |
| 06/16/1992 | US5121642 Liquid sampling method and apparatus |
| 06/16/1992 | CA1303493C Chromatographic test strip for determining ligands or receptors |
| 06/10/1992 | EP0489309A2 Antireflection coated substrate for analytical slides |
| 06/10/1992 | CN2106655U Ring separating funnel |
| 06/09/1992 | US5120503 Extracting device for extracting antigens |
| 06/09/1992 | US5119941 Matchbook-like personal dental and nail hygiene apparatus and method |
| 06/09/1992 | US5119830 Analytical specimen cup with testing means |
| 06/09/1992 | CA1302979C Multiple pipette sampler |
| 06/04/1992 | CA2050672A1 Antireflection coated substrate for analytical slides |
| 06/03/1992 | EP0488994A2 Quality control device for use in an analytical instrument |
| 06/03/1992 | EP0488947A1 Detector cell |
| 06/03/1992 | EP0488769A2 Thermal cycler for automatic performance of the polymerase chain reaction with close temperature control |
| 06/03/1992 | EP0488761A2 Quantitative liquid sampling instrument |
| 06/02/1992 | US5118474 Used for taking and discharging liquids |
| 06/02/1992 | CA1302370C Method and apparatus for dispensing liquids |
| 06/02/1992 | CA1302247C Sliding valve for vent of liquid collecting compartment |
| 05/31/1992 | WO1992009523A1 Contamination-resistant dispensing and metering device |
| 05/31/1992 | CA2097321A1 Contamination-resistant dispensing and metering device |
| 05/29/1992 | WO1992008974A1 Improved agglutination reaction device utilizing selectively impregnated porous material |
| 05/29/1992 | WO1992008964A1 Powder pipette and apparatus for handling such a pipette |
| 05/29/1992 | WO1992008545A1 Sample pipetting method |
| 05/28/1992 | CA2030680A1 Disposable petri dish with reinforcement ribs |
| 05/27/1992 | EP0487492A1 Device for automatically removing stoppers from containers |
| 05/27/1992 | EP0487490A2 Closure for sample vessels and method for its manufacture |
| 05/27/1992 | EP0487448A1 Plastic reaction vessel for small liquid samples |
| 05/26/1992 | US5116576 Device for analytical determinations |
| 05/26/1992 | US5116496 Membrane-containing wells for microtitration and microfiltration |
| 05/21/1992 | CA2030373A1 Control system for controllably filling and emptying a reservoir and a control element therefor |
| 05/20/1992 | EP0486059A1 Disposable cartridge for sampling and analyzing body fluids |
| 05/20/1992 | CN2104698U Steam still |
| 05/20/1992 | CN1016738B Method for measuring hemoglobin |
| 05/19/1992 | US5114862 Method for distributing and analyzing a fluid sample onto a test surface |
| 05/19/1992 | US5114859 Method for measuring a characteristic in a sample fluid |
| 05/19/1992 | US5114680 Floatable laboratory tube holder |
| 05/19/1992 | US5114679 Withdrawal of fluid sample, aspiration and measurement, unfolding, inversion and releasing |
| 05/19/1992 | US5114678 Device for wiping a reagent strip |
| 05/19/1992 | US5114567 Method for determining the properties and amount of fluid in a sample |
| 05/19/1992 | US5114350 Controlled-volume assay apparatus |
| 05/19/1992 | CA1300996C Vacuum blood-collection tube |
| 05/17/1992 | WO1992008972A1 Improved agglutination reaction device having geometrically modified chambers |
| 05/17/1992 | CA2100365A1 Agglutination reaction device having geometrically modified chambers |
| 05/17/1992 | CA2100364A1 Agglutination reaction device utilizing selectively impreganted porous material |
| 05/17/1992 | CA2055705A1 Disposable cartridge for sampling and analyzing body fluids |
| 05/13/1992 | EP0485368A2 Capillary flow device |
| 05/13/1992 | EP0485228A1 Column agglutination assay and device |
| 05/13/1992 | CN1016644B Material layer volum determination with correction band |
| 05/12/1992 | US5112574 Multititer stopper array for multititer plate or tray |
| 05/12/1992 | US5112490 Sample filtration, separation and dispensing device |
| 05/12/1992 | US5112484 Filtration apparatus |
| 05/12/1992 | US5111946 Safety bottle |
| 05/12/1992 | US5111703 Liquid aspirating pipette and dispensing system |
| 05/12/1992 | CA1300497C Agglutinographic chamber |
| 05/06/1992 | EP0483910A2 Batch test apparatus for immunoassay |
| 05/06/1992 | EP0483620A2 Test plate apparatus |
| 05/06/1992 | CN2103368U Multi-head adjustable device for applying liquor |
| 05/05/1992 | US5111344 Ceramic-coated microscope slide |
| 05/05/1992 | US5110727 Measurement of blood clot formation and dissolution times |
| 05/05/1992 | US5110558 Chromatography; detection of mycotoxins in the field |
| 05/05/1992 | US5110556 Multi-well test plate |
| 05/05/1992 | US5110555 Capillary flow apparatus for inoculation of a test substrate |
| 05/05/1992 | US5110552 Apparatus for performing biological analyses by chemical reaction on a serum |
| 05/05/1992 | CA1300006C Self-contained immunoassay element |
| 05/01/1992 | WO1992007655A1 Collection and display device |
| 05/01/1992 | CA2095240A1 Collection and display device |
| 04/30/1992 | WO1992007243A1 An apparatus and method for separating particles using a pliable vessel |
| 04/30/1992 | WO1992007241A1 Means and method of measuring and dispensing |
| 04/30/1992 | CA2094258A1 An apparatus and method for separating particles using a pliable vessel |
| 04/30/1992 | CA2041050A1 Batch test apparatus with adjacent negative control and patient sample rows |
| 04/29/1992 | EP0483117A2 Capillary flow device |
| 04/29/1992 | EP0482998A1 Device for sampling and dispensing a predetermined quantity of liquid |
| 04/29/1992 | EP0482721A2 Flexible cuvettes |
| 04/29/1992 | EP0482713A2 Reaction vessels |
| 04/28/1992 | US5108926 Apparatus for the precise positioning of cells |
| 04/28/1992 | US5108706 Rigid covering and absorbent material fixed therein |
| 04/28/1992 | US5108704 Microfiltration apparatus with radially spaced nozzles |
| 04/28/1992 | US5108603 Self-contained vacuum clamped multi-sample media filtration apparatus and method |
| 04/28/1992 | US5108386 Spring and container with spring biased inner container insert |
| 04/28/1992 | CA1299391C Crucible for thermal analysis of aluminium alloys |
| 04/26/1992 | CA2054052A1 Automatic sealing closure means for closing off a passage in a flexible cuvette |
| 04/26/1992 | CA2046523A1 Lockable valve mechanism for sample pouch |
| 04/21/1992 | US5106582 Specimen test slide and method of testing for fecal occult blood |
| 04/16/1992 | WO1992006375A1 Device for preparing suspension of excrement, and instrument and rod for picking excrement |
| 04/15/1992 | EP0480298A2 Filtration apparatus |
| 04/14/1992 | US5104813 For automatically measuring then supplying samples of controlled concentration using only forces of gravity or capillary pressure |
| 04/14/1992 | US5104625 Pipetter device |
| 04/14/1992 | US5104624 Pipetter |
| 04/14/1992 | US5104619 Disposable diagnostic system |
| 04/14/1992 | US5104536 Polymeric film filter assembly |
| 04/14/1992 | US5104533 Filtration unit with pressure compensation |
| 04/14/1992 | US5103836 Oral collection device and kit for immunoassay |
| 04/09/1992 | DE4128923A1 Sepn. assembly for fluids, esp. tiny fractions of blood - including a sepg. filter piston which slides into lower tube to form a fluid seal |
| 04/08/1992 | EP0478905A1 Device for introducing pipetting inserts through the stoppers of sample containers |
| 04/08/1992 | EP0478753A1 Automated molecular biology laboratory. |
| 04/07/1992 | US5102631 Used for reduced evaporation surface area to keep constant concentration of reagents used in medical testing of biological fluid |