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無菌性
sterile
品質水準
特徴
ready-to-use
包装
pkg of 50 strips
メーカー／製品名
Bactident™
テクニック
microbe id | specific enzyme detection: suitable
抗生物質活性スペクトル
Gram-negative bacteria
アプリケーション
detection
environmental
food and beverages
保管温度
2-8°C
適合性
Aeromonas spp.
Bacillus spp.
Salmonella spp.
詳細
BACTIDENT™ Aminopeptidase test strips are diagnostic test strips used in microbiology to detect the activity of aminopeptidase enzymes in bacterial strains. Aminopeptidases are a group of enzymes that cleave amino acids from the amino terminus of polypeptides and proteins. The 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.
アプリケーション
BACTIDENT™ Aminopeptidase test strips are useful for bioburden testing in the 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. The test is particularly useful in identifying Enterobacteriaceae and in differentiating between species of clinically important bacteria such as Streptococcus and Enterococcus.
関連事項
Replaces: 1.13301.0002
アナリシスノート
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: -
- 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: -
法的情報
BACTIDENT is a trademark of Merck KGaA, Darmstadt, Germany
保管分類コード
10-13 - German Storage Class 10 to 13
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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