Acetylcholine and choline sensors are prepared by immbilizing enzymes on nylon net attached to a hydrogen peroxide snsor. Choline oxidase is used for the choline sensor; acetylcholinesterase choline oxidase are used for acetylcholine. The platinum/silver electrode pair is polarized at +0.6 V. The assembly is protected with an acetate cellulose membrane to enhance selectivity. The ranges measured are 1–10 μmol l−1 in 0.1–1 ml of sample. The response times are 1–2 min.

Mascini, M., MOSCONE DINIA, D. (1986). Amperometric acetylcholine and choline sensors with immobilized enzymes, 179(C), 439-444.

Amperometric acetylcholine and choline sensors with immobilized enzymes

MOSCONE DINIA, DANILA
1986-01-01

Abstract

Acetylcholine and choline sensors are prepared by immbilizing enzymes on nylon net attached to a hydrogen peroxide snsor. Choline oxidase is used for the choline sensor; acetylcholinesterase choline oxidase are used for acetylcholine. The platinum/silver electrode pair is polarized at +0.6 V. The assembly is protected with an acetate cellulose membrane to enhance selectivity. The ranges measured are 1–10 μmol l−1 in 0.1–1 ml of sample. The response times are 1–2 min.
1986
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore CHIM/01 - CHIMICA ANALITICA
English
http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6TF4-44V3826-1B-1&_cdi=5216&_user=2606776&_pii=S000326700084489X&_origin=&_coverDate=12%2F31%2F1986&_sk=998209999&view=c&wchp=dGLbVzW-zSkWW&md5=314d8f416b698c4a8554e477086e9be1&ie=/sdarticle.pdf
Mascini, M., MOSCONE DINIA, D. (1986). Amperometric acetylcholine and choline sensors with immobilized enzymes, 179(C), 439-444.
Mascini, M; MOSCONE DINIA, D
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/12145
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