01433

Biochemical Esculin ID Membrane

suitable for microbiology, light brown colored, sterile, diameter 70 mm

• 동의어(들): Esculin Test ID Membrane, Indicator membrane
• UNSPSC 코드: 41171621
• NACRES: NA.85

속성

• membrane size: 70 mm
• 무균: sterile
• 유통기한: limited shelf life, expiry date on the label
• 저장 조건: protect from light
• 기술: microbe id | specific enzyme detection: suitable
• 응용 분야: agriculture; environmental; food and beverages; pharmaceutical; microbiology
• 저장 온도: 2-8°C
• 적합성: Streptococcus spp.

설명

일반 설명

Biochemical Esculin ID Membranes are substrate-carrying membranes used for rapid identification and differentiation of Group D Streptococci through characteristic color reactions. The membranes contain chromogenic substrates, which serve as the basis for microbe differentiation by color. The group D Streptococci are differentiated from non-group D Streptococci by the detection of esculin hydrolysis. Group D Streptococci hydrolyze the esculin to esculetin and dextrose. Esculetin reacts with an iron salt such as ferric citrate to form a blackish-brown colored complex. The reaction runs on a membrane that gets into contact with colony material.

애플리케이션

Biochemical Esculin ID Membrane is recommended to detect Group D Streptococci from pharmaceutical preparations, raw materials, cosmetic samples, etc. They find their application in various sectors such as the food and dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental and sanitary testing, clinical diagnostic, etc.

분석 메모

Escherichia coli (25922) - ColorlessEnterococcus faecalis (29212) - BlackEnterococcus faecium (27273) - BlackStaphylococcus aureus (25923) - Colorless

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable