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)
12/1982
12/22/1982EP0067605A1 Pipette
12/22/1982EP0067182A1 Method and test kit for detecting antigens and antibodies.
12/21/1982US4364904 For insertion into centrifuges
12/21/1982US4364903 Contamination-free separation device
12/21/1982US4364832 Separating member in a separating tube for centrifugal separation
12/14/1982CA1137553A1 Liquid transport device containing means for delaying capillary flow
12/09/1982WO1982004201A1 Test-tube for the centrifuging and collecting of a liquid
12/07/1982US4362698 Closures for fluid sample cups
12/07/1982US4362064 Positive-displacement pipette
12/07/1982US4362063 Device for sampling and dispensing adjustable volumes of liquid, with numerical display
11/1982
11/30/1982CA1136702A1 Flat electrochemical sensor, and method of its manufacture
11/24/1982EP0065092A1 Melting crucible for small quantities
11/23/1982CA1136077A1 Microorganism culturing device
11/10/1982EP0064248A1 Recipient with dose-defining compartment
11/09/1982US4358425 Penetrable centrifuge tube
11/02/1982CA1134729A1 Apparatus for colorimetric determination
10/1982
10/28/1982WO1982003690A1 Apparatus for carrying out separation step in analyses, eg. in radioimmunoassays
10/19/1982US4355111 Microorganism culturing device
10/19/1982US4354660 In-line flow control clamp
10/19/1982US4354376 Kit for calibrating pipettes
10/12/1982US4353246 Blood sedimentation device
10/12/1982CA1133427A1 Tube and stopper for blood-sampling systems
10/05/1982US4352781 Combustion system
10/05/1982CA1133059A1 Electrode-containing device with capillary transport between electrodes
09/1982
09/22/1982EP0060480A1 Device for handling and dosing small volumes of super-cooled liquids
09/22/1982EP0060440A1 Hinged gripping piece provided with bellows for the purpose of retaining a tube
09/08/1982EP0059297A1 Evacuable blood sampling tube closed with a sealing device
09/07/1982US4348160 Metering syringe
09/07/1982US4347875 Self-cleaning nozzle construction for aspirators
09/07/1982CA1131111A1 Test device
08/1982
08/31/1982US4346613 Liquid sample collector device
08/31/1982CA1130608A1 Disposable microbial profile tray
08/25/1982EP0058536A1 Dose metering plunger devices for use with syringes
08/25/1982EP0058428A2 An enzyme immuno-assay for simultaneously measuring a plurality of samples and test vessel for carrying out this method
08/24/1982US4345483 Metering apparatus
08/19/1982WO1982002678A1 Collection tube for drawing samples of biological fluids
08/19/1982WO1982002662A1 Dose metering devices for use with syringes
08/17/1982CA1129825A1 Rehydrator
08/10/1982US4343418 Dispenser for dental sealant
08/10/1982CA1129498A1 Structural configuration and method for transport of a liquid drop through an ingress aperture
08/04/1982EP0057110A2 Reaction vessel and method for combining liquids and reagents
08/03/1982US4342724 Red cell labeling vial
07/1982
07/28/1982EP0056609A2 Separation tube for separating by centrifugation
07/13/1982US4339241 Apparatus and method for simultaneously mixing specimens for performing microanalyses
07/13/1982US4338764 Closure inserting method
07/08/1982WO1982002250A1 Method of time-marking sedimentation processes and device for carrying out the method
07/08/1982WO1982002211A1 Device and method for detecting antigens and antibodies
07/07/1982EP0055483A1 Automatic pipettor employing an adjustable volume delivery pump
06/1982
06/30/1982EP0055234A2 Method of time-marking sedimentation processes and device for carrying out the method
06/22/1982US4336000 Liquid dosage piston pump
06/22/1982US4335822 Transport and emptying container
06/22/1982US4335621 Pipette
06/15/1982US4334879 Absorption of liquid by porous blade, applying to film in uniform fine line; electrophoresis of blood
06/15/1982CA1125635A1 Culturing bottle
06/01/1982US4332769 Disposable titration device
05/1982
05/26/1982EP0052355A1 A method of operating liquid metering apparatus
05/26/1982EP0052328A2 Analytical device
05/12/1982EP0051288A1 A blood sampling set
05/11/1982CA1123231A1 Dosage device for liquid media
05/04/1982US4328386 Crucible assembly
05/04/1982US4327595 Method and apparatus for simultaneous dilution and dispensation
05/04/1982CA1122890A1 Cuvette cartridge and method of filling same
05/04/1982CA1122811A1 Method and combination for detecting specific binding substances
04/1982
04/27/1982US4326959 Blood separator and dispenser
04/21/1982EP0050041A1 Combustion apparatus
04/21/1982EP0050018A2 Particle agglutination analysing plate
04/20/1982US4325913 Eductors, dispensers, tubes
04/06/1982US4323536 Multi-analyte test device
03/1982
03/24/1982EP0047735A1 Blood sampling sets.
03/23/1982CA1120448A1 Centrifuging device
03/16/1982US4319841 Micro-cuvette unit for facilitating the identification of samples
03/16/1982CA1119834A1 Capillary transport device having connected transport zones
03/16/1982CA1119831A1 Liquid transport device and method
03/09/1982US4318994 Enterobacteriaceae species biochemical test card
03/09/1982US4318803 For microscopic observation
03/03/1982EP0046461A1 Apparatus for dosing liquids or gases
02/1982
02/16/1982US4315892 Fluid collection device having phase partitioning means
02/16/1982US4315890 Detectors and spectrophotometric analyzers
02/16/1982US4315593 Device for centrifuging liquids containing particles or cells in suspension
02/09/1982US4314570 Capillary receptacle
02/09/1982CA1117907A1 Low loss sample bottle assembly
01/1982
01/26/1982CA1117072A1 Flask provided with a closure cap which can be sealed under sterile conditions in such a manner as to provide sterility of the content of the flask
01/12/1982US4310488 Centrifugal
01/12/1982US4310430 α-Olefin-dialkylmaleate-based liquid separating agent
01/12/1982US4310399 Liquid transport device containing means for delaying capillary flow
01/12/1982US4309912 Micro-analysis process and device
01/12/1982CA1115984A1 Method and device for filling a container with a predetermined amount of liquid
12/1981
12/29/1981US4308347 Device for detecting microorganisms
12/29/1981US4308232 Dextran sulfate
12/23/1981EP0042327A1 Composite crucible
12/23/1981EP0041948A1 Replaceable tip for a pipette
12/22/1981US4306670 Liquid dispensing device
12/22/1981CA1114706A1 Blood-collecting and serum-dispensing device
12/10/1981WO1981003545A1 Syringe drive system
12/09/1981EP0041318A1 Pipette
12/08/1981US4304865 Harvesting material from micro-culture plates
12/08/1981US4304425 Tubular sealing device
12/08/1981US4304138 Multi-dose pipette
12/08/1981CA1113899A1 Pipette
12/08/1981CA1113817A1 One-way evacuated tube stopper
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