Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing
Patent
1988-09-15
1991-10-15
Fisher, Richard V.
Chemistry: molecular biology and microbiology
Apparatus
Including measuring or testing
435291, 435817, 356436, 356441, 422 8206, 422 8207, 422 56, 422 57, 422 58, 422 73, 436533, 436169, 436172, 436178, C12M 140
Patent
active
050574310
ABSTRACT:
An optode designed to prevent washing away of the indicator and reagent from a membrane is located within an optical device that measures substance concentrations. The reagent and indicator materials are covalently bound on the membrane. The membrane can be a polysaccharide, especially cellulose, an acid glycol ester, or it can contain silicon. The indicator and/or reagent can be covalently bound to the membrane by a bridge molecular, particularly a multifunctional aldehyde, glutaraldehyde or a silane.
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Lubbers Dietrich W.
Opitz Norbert
Volkl Klaus P.
Bruckner John J.
Fisher Richard V.
Max Planck Gesellschaft zur Forderung der Wissenschaften
Striker Michael J.
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