Bactident^TMAminopeptidase

半岛bd体育手机客户端 说明

一般描述

BACTIDENT^?Aminopeptidase test strips contain L -alanine-4-nitroanilide as a substrate, which is split into 4-nitroaniline and the amino acid L -alanine in the presence of the enzyme alanine aminotransferase. The L -alanine aminopeptidase enzyme is localized in the cell envelope of bacteria, and the development of clear yellow coloration of 4-nitroaniline indicates the presence of the enzyme.
50 test strips for the detction of L-alanine aminopeptidase in microorganisms

应用

BACTIDENT^?Aminopeptidase test strips are useful for bioburden testing in industry. The aminopeptidase test is a reliable method for determining the Gram behavior and differentiating Gram-positive from Gram-negative bacteria. These test strips are used for the detection of L -alanine aminopeptidase producing microorganisms.

联系

Replaces: 1.13301.0002

分析说明

Colour change to yellow
- Salmonella typhimurium ATCC 14028 (WDCM 00031):
+
- Aeromonas hydrophila ATCC 7966 (WDCM 00063): +
- Proteus rettgeri ATCC 29944: +
- Yersinia enterocolitica ATCC 9610 (WDCM 00038): +
- Bacillus cereus ATCC 11778 (WDCM 00001): -
- Staphylococcus aureus ATCC 25923 (WDCM 00034): -
- Enterococcus faecalis ATCC 11700: -

法律信息

BACTIDENT is a trademark of Merck KGaA, Darmstadt, Germany

半岛bd体育手机客户端 性质

特点	ready-to-use
质量水平	100
包装	pkg of 50 strips
manufacturer/tradename	Bactident?
technique(s)	microbe id | specific enzyme detection: suitable
抗生素抗菌谱	Gram-negative bacteria
application(s)	detection environmental food and beverages
储存温度	2-8℃
适用性	Aeromonasspp. Bacillusspp. Salmonellaspp.

安全信息

储存分类代码

10-13 - German Storage Class 10 to 13