Abstract
A silver/silver chloride (Ag/AgCl) electrode coated with a tri-n-dodecylamine/poly(vinyl chloride) composite membrane was used to make potentiometric enzyme sensors. When the pH-sensitive membrane-coated Ag/AgCl electrode was further coated with a urease or penicillinase membrane, it responded potentiometrically to urea and penicillin. The performance of the enzyme sensors was comparable to conventional enzyme sensors.
| Original language | English |
|---|---|
| Pages (from-to) | 3522-3525 |
| Number of pages | 4 |
| Journal | Chemical and Pharmaceutical Bulletin |
| Volume | 34 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1986 |
Keywords
- coated wire electrode
- enzyme sensor
- pH-sensitive electrode
- penicillin sensor
- urea sensor
ASJC Scopus subject areas
- Chemistry(all)
- Drug Discovery