MICROFLUIDIC TEST CARRIER FOR DIVIDING A LIQUID QUANTITY INTO SUBQUANTITIES

The microfluidic test carrier has a substrate, a covering layer and a capillary structure formed in the substrate. The capillary structure is enclosed by the substrate and the covering layer. The capillary structure has a receiving chamber (6), a sample chamber (8,10,11) and a connection channel (9)...

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Bibliographic Details
Main Authors BÖHM, Christoph, AUGSTEIN, Manfred, WÜRL, Susanne
Format Patent
LanguageEnglish
French
German
Published 04.03.2020
Subjects
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
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Summary:The microfluidic test carrier has a substrate, a covering layer and a capillary structure formed in the substrate. The capillary structure is enclosed by the substrate and the covering layer. The capillary structure has a receiving chamber (6), a sample chamber (8,10,11) and a connection channel (9) provided between the receiving chamber and the sample chamber. The receiving chamber has two opposite boundary surfaces and a side wall. The receiving chamber has a surrounding venting channel (16) and a surrounding dam (18) that is arranged between the receiving chamber and the venting channel.
Bibliography:Application Number: EP20110771105