Test sample card with improved air bubble evacuation

Details Test sample card with improved air bubble evacuation Test sample card with improved air bubble evacuation

1996-11-05

1998-05-05

Alexander, Lyle A.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

4352884, C12M 118

Patent

active

057469806

ABSTRACT:
An improved sample card is provided. The improved card, typically used in biochemical analysis, achieves high sample well capacity and improved fluid flow, including by means of a plurality of through-channels which route the fluid flow of samples along both the front and back surfaces of the card. Elevated bubble traps are provided, as are integral interrupt slots for sensing card position and alignment. A bezeled leading edge facilitates insertion.

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patent: 5340747 (1994-08-01), Eden
patent: 5374395 (1994-12-01), Robinson et al.

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