| Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104) |
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| 11/16/1983 | EP0094216A1 Diagnostic test apparatus for use in an immunoassay and method employing the apparatus |
| 11/15/1983 | US4415101 Incremental liquid dispensing device |
| 11/15/1983 | CA1157129A1 Dosing apparatus |
| 11/09/1983 | EP0093355A1 Liquid transfer device |
| 11/08/1983 | US4413754 Dispenser of small quantities of liquids |
| 11/08/1983 | US4413753 Dispenser for cyanoacrylate adhesives |
| 11/08/1983 | US4413751 Method for dispensing a preselected amount of liquid |
| 11/08/1983 | US4413407 Method for forming an electrode-containing device with capillary transport between electrodes |
| 11/02/1983 | EP0092547A1 Prolonged incubation microbiological culture plates |
| 10/27/1983 | WO1983003677A1 Analysis device for biological symbols |
| 10/26/1983 | EP0092140A1 Microtitration plate |
| 10/25/1983 | US4411575 Sample transfer vessel |
| 10/18/1983 | US4410020 Sensor syringe |
| 10/18/1983 | US4409854 Sample cup with venting means for use in X-ray spectroscopy |
| 10/11/1983 | US4409182 Colorimeter test kit apparatus |
| 10/11/1983 | US4408699 Dispensing tip for cyanoacrylate adhesives |
| 10/05/1983 | EP0090207A2 Device for the contactless distribution of measured quantities of liquid |
| 10/04/1983 | US4407659 Drive system |
| 09/27/1983 | US4406170 Repeating pipetting device |
| 09/26/1983 | EP0082194A4 Improved biomedical analysis tray. |
| 09/20/1983 | US4404862 Microdispensing springs with a needle in a tubular extension |
| 09/07/1983 | EP0087899A2 Multi-well screening assembly for immunoassay procedures |
| 09/07/1983 | EP0087731A1 Dosing device for dispensing liquid from a bottle |
| 09/06/1983 | US4402911 Soil gas surveying for energy deposits |
| 09/06/1983 | US4402909 Vials for comminuting and blending samples for spectrochemical analysis |
| 08/31/1983 | EP0086912A1 Liquid dispensing devices |
| 08/31/1983 | EP0086833A1 Reagent storage and delivery system |
| 08/24/1983 | EP0086251A1 Stopper for test tubes, and the like |
| 08/23/1983 | US4399712 Semi-automatic electro-mechanical pipette with controlled tip remover |
| 08/23/1983 | US4399711 Method and apparatus ensuring full volume pickup in an automated pipette |
| 08/23/1983 | CA1152402A1 Capillary receptacle |
| 08/23/1983 | CA1152379A1 Micropumps |
| 08/17/1983 | EP0085854A2 Pipette |
| 08/17/1983 | EP0085700A1 Cuvette system for automated chemical analyzer |
| 08/16/1983 | US4398643 Pliable weight for laboratory ware |
| 08/10/1983 | EP0022765B1 Tube and stopper for blood-sampling systems |
| 08/03/1983 | EP0084983A1 Device for conditioning a sample for multiple analysis |
| 08/03/1983 | EP0084557A1 Container for small quantities of liquids |
| 08/02/1983 | US4396381 Closure device for specimen-containers such as test tubes |
| 08/02/1983 | US4395921 Adjustable volume liquid dispenser |
| 08/02/1983 | CA1150969A1 Sensor syringe |
| 07/27/1983 | EP0084102A1 Microtitration plate for blood group diagnosis |
| 07/26/1983 | US4395382 Glassware stopcock with freeze extractor |
| 07/20/1983 | EP0083642A1 Self-stacking reagent slide. |
| 07/19/1983 | US4393882 Method and device for collecting, transporting, and delivering micro samples of blood |
| 07/12/1983 | US4392389 Sampling tube having closing caps |
| 07/05/1983 | US4391780 Container for sample testing |
| 07/05/1983 | US4391779 Stopper, polymer, glassware |
| 07/05/1983 | CA1149295A1 Transport and emptying device and method for filling and emptying the device |
| 06/29/1983 | EP0082263A1 Sample introduction for chemical analysis by spectrometry/liquid chromatography |
| 06/29/1983 | EP0082194A1 Improved biomedical analysis tray |
| 06/28/1983 | US4390500 A threaded moveable extractor nut for separating ground glass joints |
| 06/28/1983 | US4390111 Sealable vial |
| 06/22/1983 | EP0081976A1 Piercable closures for sample bottles |
| 06/09/1983 | WO1983002009A1 Diagnostic test method |
| 06/09/1983 | WO1983001912A1 Safety device for sealing a test tube |
| 05/25/1983 | EP0079717A1 A method of judging a particle agglutination reaction and a reaction vessel for use in the method |
| 05/24/1983 | US4385092 Macroboule |
| 05/11/1983 | WO1983001581A1 Prolonged incubation microbiological culture plates |
| 05/11/1983 | EP0078724A1 Positive-displacement precision pipette |
| 05/10/1983 | CA1145972A1 Blood sedimentation device |
| 05/04/1983 | EP0078225A1 Method of performing chemical or biological analyses as well as device and installation for carrying out this method |
| 05/04/1983 | EP0078109A1 Liquid dispenser |
| 04/29/1983 | EP0067182A4 Method and test kit for detecting antigens and antibodies. |
| 04/20/1983 | EP0077180A2 Pipettor mechanism and disposable tip and piston assembly |
| 04/19/1983 | US4380302 Container closure |
| 04/13/1983 | EP0076772A2 Centrifuge hub and closure therefor |
| 04/13/1983 | EP0076440A2 Device for retaining a ground glass insert on a ground glass neck portion |
| 04/13/1983 | EP0076300A1 Apparatus for carrying out separation step in analysis; e.g. in radio immunoassays. |
| 04/06/1983 | EP0076222A1 Automatic pipetting device |
| 04/06/1983 | EP0075605A1 Apparatus for photometric analyses |
| 03/31/1983 | WO1983001053A1 Ultra micro precision fluid metering device |
| 03/29/1983 | CA1143550A1 Liquid separating agent |
| 03/17/1983 | WO1983000932A1 Reagent storage and delivery system |
| 03/15/1983 | US4376591 Container cap with neck abutting retractable liquid pickup structure |
| 03/09/1983 | EP0073551A2 Sample collection container |
| 03/08/1983 | US4375825 Integral valve apparatus |
| 03/08/1983 | US4375743 Apparatus for and method of assuring the quality of the results obtained from a blood gas analyzer |
| 03/08/1983 | CA1142407A1 Self-cleaning nozzle construction for aspirators |
| 03/02/1983 | EP0073082A1 Method for manufacturing a measuring capillary |
| 03/02/1983 | EP0072852A1 Collection tube for drawing samples of bioligical fluids |
| 02/16/1983 | EP0072284A2 Multiple receptacle reaction support for testing liquid doses |
| 02/16/1983 | EP0072201A2 Particle washing system and method of use |
| 02/15/1983 | US4373931 Method of measuring agglutinating reaction and a reaction vessel therefor |
| 02/08/1983 | US4372175 Automatic pipettor employing an adjustable volume delivery pump |
| 02/03/1983 | WO1983000391A1 Self-stacking reagent slide |
| 02/03/1983 | WO1983000386A1 Container for small quantities of liquids |
| 02/03/1983 | WO1983000296A1 Cuvette system for automated chemical analyzer |
| 01/26/1983 | EP0070571A2 Automated liquid dispenser control |
| 01/25/1983 | US4369951 Squeezed tube valve |
| 01/25/1983 | US4369665 Manually holdable automatic pipette |
| 01/25/1983 | US4369664 Pipette means |
| 01/20/1983 | WO1983000102A1 Container for sample testing |
| 01/18/1983 | US4369117 Filter inserts in centrifuge tubes |
| 01/12/1983 | EP0069180A1 Laboratory stopper for glassware |
| 01/06/1983 | WO1983000047A1 Improved biomedical analysis tray |
| 01/05/1983 | EP0069053A1 Test tube for separating, by centrifugation, a physiological liquid, and for collecting one of the constituents with a given density |
| 01/04/1983 | US4367198 Reagent reservoir system for use in testing apparatus |
| 01/04/1983 | CA1138842A1 Container for samples and reagents |
| 12/23/1982 | WO1982004409A1 Device for withdrawing a determined amount of liquid from a container |