Freeze-dried blood gas sensor

Details Freeze-dried blood gas sensor Freeze-dried blood gas sensor

1990-03-19

1991-11-05

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

422 8206, 436163, 427 2, 427157, 427163, 427238, 128634, 25022723, 359123, G01N 2164, G01N 3122, G02B 2326

Patent

active

050631780

ABSTRACT:
A blood chemical sensor has a blood gas sensitive dye contained in a hydrogel matrix, the combination of dye and gel being mounted on the end of an optical fiber. The hydrogel is freeze-dried to facilitate packaging and handling.

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