Analyte detection device having a serpentine passageway for indi

Details Analyte detection device having a serpentine passageway for indi Analyte detection device having a serpentine passageway for indi

1994-09-08

1996-05-07

Gonzalez, Frank

Optics: measuring and testing

By shade or color

With reflective multicolor chart or standard

356446, 356244, 422 8205, 422 58, G01J 352, G01N 2147, G01N 2100

Patent

active

055151701

ABSTRACT:
An apparatus comprising a passageway for accepting a strip for determining the presence or quantity of an analyte is provided. The passageway has a serpentine shape to maintain the strip against an optical aperture in the passageway wall, insuring that a constant optical reading is obtained.

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