Self-venting immunodiagnositic devices and methods of performing

Details Self-venting immunodiagnositic devices and methods of performing Self-venting immunodiagnositic devices and methods of performing

1994-04-18

1995-12-26

Warden, Robert J.

Chemistry: analytical and immunological testing

Optical result

With claimed manipulation of container to effect reaction or...

436178, 422 58, 422 81, 435 4, G01N 2103

Patent

active

054787513

ABSTRACT:
Methods and devices are provided involving an inlet port, at least one chamber, a channel providing access for fluids to flow through via capillary action or differential pressure, reagents, detection means and self-venting materials. The devices allow for the appropriate mixing, reacting, incubating needed to give a detectable signal which can be read. The self-venting materials allow for the 1) displacement of gases inside a track to the outside of the device and 2) oxygen movement into the track from the outside.

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