抄録
Microbioassay of nystatin is achieved with an electrode composed of a yeast membrane and an oxygen electrode, based on the inhibitory action of the antibiotic on the respiration of the yeast. A linear relationship is obtained between the rate of current increase and the potency of nystatin. The minimum measurable nystatin concentration is 0.5 unit ml-1.The assay takes less than l h; the standard deviation is 1.2 unit ml-1 at the 27 USP unit ml-1 level.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 39-44 |
| ページ数 | 6 |
| ジャーナル | Analytica Chimica Acta |
| 巻 | 109 |
| 号 | 1 |
| DOI | |
| 出版ステータス | Published - 1979 8月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 生化学
- 分析化学
- 分光学
- 環境化学