Chemistry: analytical and immunological testing – Including sample preparation – Volumetric liquid transfer
Patent
1992-04-27
1993-11-09
Housel, James C.
Chemistry: analytical and immunological testing
Including sample preparation
Volumetric liquid transfer
436169, 422 55, 422 56, 422 58, 422100, G01N 110
Patent
active
052602222
ABSTRACT:
Methods and devices for permitting capillary flow of liquid between two or more pieces of bibulous material which, prior to actuation, are in a non-capillary flow relationship. In particular, the device is actuated and a capillary flow relationship is initiated between the two or more pieces of bibulous material in non-capillary flow relationship by utilizing a liquid expandable piece of bibulous material.
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Becker Martin
Kurn Nurith
Patel Rajesh D.
Ullman Edwin F.
Housel James C.
Leitereg Theodore J.
Snay Jeffrey R.
Syntex (U.S.A.) Inc.
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