| Patents for B01L 3 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers (47,104) |
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| 09/11/1984 | US4470520 Storage and dispensing of blood gas quality control reagent from a pressurized container |
| 09/11/1984 | US4470431 Syringe valve and clamping mechanism |
| 09/11/1984 | US4470317 Pipetting device |
| 09/05/1984 | EP0117689A1 Improved specimen slide for occult blood testing |
| 09/04/1984 | US4469254 Container with a dosing chamber |
| 09/04/1984 | US4469151 Fluid layering device |
| 09/04/1984 | US4468974 Pipette sampler and related apparatus |
| 08/30/1984 | WO1984003234A1 Funnel and funnel apparatus |
| 08/28/1984 | US4467942 Repeating dispenser |
| 08/28/1984 | US4467843 Method of operating a metering apparatus for liquid |
| 08/21/1984 | US4466740 Particle agglutination analyzing plate |
| 08/21/1984 | US4466298 Thermal expansion resistant pipette |
| 08/15/1984 | EP0115743A1 Process and apparatus for liquid-liquid extraction |
| 08/14/1984 | US4464941 Device for the contactless metering of liquids |
| 08/08/1984 | EP0115480A2 Test-tube for blood samples |
| 08/08/1984 | EP0114874A1 Container for small quantities of liquids |
| 08/08/1984 | EP0035575B1 Blood serum-separating agent |
| 08/07/1984 | US4464340 Dissolution flask |
| 08/07/1984 | US4464254 Device for separating serum from blood sample |
| 07/31/1984 | US4462964 Conditioning device for preparing multiple analyses |
| 07/25/1984 | EP0114056A2 Sample stand |
| 07/24/1984 | US4461998 Ion selective measurements |
| 07/24/1984 | US4461328 Pipette device |
| 07/24/1984 | US4461185 Injection needle |
| 07/19/1984 | WO1984002775A1 Microcuvette set |
| 07/17/1984 | US4459997 Blood extracting and centrifuging device |
| 07/17/1984 | CA1171141A1 Composite crucible |
| 07/11/1984 | EP0112887A1 Pipette with adjustable volume. |
| 07/11/1984 | EP0112868A1 Ultracentrifuge tube with multiple chambers |
| 07/10/1984 | US4459267 Pipette means |
| 07/10/1984 | US4458812 Reagent storage vessel |
| 07/03/1984 | US4458020 Integrated single tube plunger immunoassay system having plural reagent chambers |
| 07/03/1984 | CA1170081A1 Container for sample testing |
| 06/26/1984 | US4456580 For loading and feeding crucibles to combustion furnace |
| 06/19/1984 | CA1169261A1 Energy saving heating vessel |
| 06/13/1984 | EP0110771A2 Capillary transport device having means for increasing the viscosity of the transported liquid |
| 06/13/1984 | EP0110610A2 Dispensing device and recording apparatus |
| 06/12/1984 | US4454235 Capillary tube holder for liquid transfer in immunoassay |
| 06/07/1984 | WO1984002090A1 Dispensing device and recording apparatus |
| 05/30/1984 | EP0109558A2 Tube rack and tubes therefor |
| 05/24/1984 | WO1984002004A1 Integrated single tube plunger immunoassay system |
| 05/23/1984 | EP0109277A2 Integral reagent dispenser |
| 05/16/1984 | EP0108724A2 Apparatus for measuring the rate of erythrosedimentation of the blood |
| 05/08/1984 | US4446993 Apparatus for dispensing a preselected amount of liquid |
| 05/02/1984 | EP0107631A2 Integrated microconduits for continuous flow analysis |
| 05/02/1984 | EP0106855A1 Analysis device for biological symbols |
| 05/01/1984 | US4446563 Composite crucible |
| 04/25/1984 | EP0106662A2 Non-fluorescent vessels for holding test samples in fluorescent assays |
| 04/24/1984 | US4444330 Medical container stopper |
| 04/24/1984 | US4444062 Liquid transfer device |
| 04/18/1984 | EP0105834A2 Method and apparatus for transferring a fluid sample to microlitre and millilitre aggregates |
| 04/17/1984 | USRE31555 Pipette |
| 04/17/1984 | US4442722 Plunger operated pipet |
| 04/17/1984 | US4442572 Clip for fixing male and female parts of ground glass joints |
| 04/10/1984 | US4441532 Apparatus and method for generating single droplets |
| 04/10/1984 | US4441373 Collection tube for drawing samples of biological fluids |
| 04/04/1984 | EP0104947A2 Multiple particle washing system and method of use |
| 04/04/1984 | EP0092547A4 Prolonged incubation microbiological culture plates. |
| 04/03/1984 | US4440301 Self-stacking reagent slide |
| 03/21/1984 | EP0103224A2 A syringe for collecting a liquid sample |
| 03/20/1984 | US4437586 Mechanically actuated pipette dispenser |
| 03/14/1984 | EP0102851A2 A closure for a container |
| 03/13/1984 | US4436631 Centrifuging, collecting |
| 03/13/1984 | US4435989 Plunger operated pipet |
| 03/07/1984 | EP0102105A2 Arrangement for metering by volume |
| 03/06/1984 | US4435293 Particle washing system and method of use |
| 03/06/1984 | CA1163250A1 Automatic pipettor employing an adjustable volume delivery pump |
| 02/21/1984 | US4432340 Energy saving heating vessel |
| 02/15/1984 | EP0100664A2 Specimen cup and cap assembly for clinical analyzer |
| 02/15/1984 | EP0100663A2 Dilution cups for spectrophotometer analyzer |
| 02/14/1984 | US4431924 Code system in a multi-channel analysis equipment and a device related to the system |
| 02/14/1984 | CA1162220A1 Crucible assembly |
| 02/08/1984 | EP0099961A1 Apparatus for dividing a trickling substance |
| 02/07/1984 | US4429583 Liquid uptake and discharge apparatus |
| 02/02/1984 | WO1984000418A1 Container for small quantities of liquids |
| 02/02/1984 | WO1984000313A1 Ultracentrifuge tube with multiple chambers |
| 01/24/1984 | US4427634 In test tubes |
| 01/24/1984 | US4427415 Manifold vacuum biochemical test method and device |
| 01/24/1984 | CA1160999A1 Pipette means |
| 01/24/1984 | CA1160863A1 Multi-analyte test device |
| 01/19/1984 | WO1984000119A1 Pipette with adjustable volume |
| 01/18/1984 | EP0098534A1 Filter apparatus |
| 01/17/1984 | US4426451 Multi-zoned reaction vessel having pressure-actuatable control means between zones |
| 01/17/1984 | US4426290 Apparatus for separating blood |
| 01/10/1984 | US4425235 Blood collection device with phase partitioning means |
| 01/04/1984 | EP0097591A1 A stopper for containers for use in analyses |
| 01/04/1984 | EP0097573A1 Device for the determination of a biological component, process for its manufacture and its use in an assay procedure |
| 12/21/1983 | EP0096375A2 Device for separating serum from blood sample |
| 12/21/1983 | EP0096088A2 Plunger type burette mounted on a flask |
| 12/21/1983 | EP0096050A1 Diagnostic test method. |
| 12/07/1983 | EP0095655A1 Improved apparatus and process for therapeutic drug assay |
| 12/07/1983 | EP0095474A1 Safety device for sealing a test tube |
| 12/06/1983 | US4418580 Pipettor mechanism and disposable tip and piston assembly |
| 12/01/1983 | EP0083642A4 Self-stacking reagent slide. |
| 11/30/1983 | EP0095401A1 Liquid transfer device |
| 11/30/1983 | EP0095057A2 Blood collecting tube |
| 11/29/1983 | US4417981 Blood phase separator device |
| 11/24/1983 | WO1983004015A1 Method and apparatus for dispensing, pipetting and diluting fluids |
| 11/22/1983 | US4416400 One piece dispenser |
| 11/16/1983 | EP0094339A1 Pipette for determining the rate of sedimentation, in particular blood sedimentation |