Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1990-01-25
1991-05-28
Tung, T.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
2041531, 204286, 204297R, 204402, 204411, 204412, 204414, 204416, 204418, 204435, G01N 2728, G01N 27414
Patent
active
050192388
ABSTRACT:
A testing module is provided having units which can be arranged seriatim to provide narrow through passageways linked to each other for quantitative determination of analytes passing through the units as by electrical testing with electrodes. Auxiliary passageways are preferably used in one unit to allow flushing of a first sample chamber without contamination from a second sample chamber. An electrode holder carries a membrane backed by a gel to aid in electrically linking the membrane to an electrode and to support the membrane in a substantially planar condition in use.
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Cormier Alan D.
Weinberg Melvin S.
Baxter Diagnostics Inc.
Fentress Susan Bennett
Hunter Marjorie D.
Tung T.
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