52284

Lactose Fermentation Membrane

white colored, sterile, diameter 70 mm, suitable for microbiology

• 別名: Indicator membrane, ID Membranes
• UNSPSCコード: 41171621
• NACRES: NA.85

特性

• membrane size: 70 mm
• 無菌性: sterile
• シェルフライフ: limited shelf life, expiry date on the label
• 保管条件: protect from light
• テクニック: microbe id | utilization test: suitable
• アプリケーション: clinical testing; environmental; food and beverages; pharmaceutical; microbiology
• 保管温度: 2-8°C
• 適合性: Escherichia coli; bacteria; coliforms

詳細

詳細

Lactose Fermentation Membranes are substrate-carrying ID membranes used for rapid identification and differentiation of lactose fermenting organisms (coliforms) through characteristic color reactions. Microorganisms can only ferment certain carbohydrates, depending on the enzymes they possess to break down carbohydrates. The membranes contain lactose as substrates and a pH indicator, which serve as the basis for microbe differentiation by color. The test is specific for lactose fermenting organisms, which will exhibit yellow color.

アプリケーション

Lactose Fermentation Membranes are recommended to detect lactose fermenting bacteria (coliforms) in food and environmental samples. 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.

アナリシスノート

Citrobacter freundii (8090) - PositiveEnterobacter aerogenes (13048) - PositiveEscherichia coli (25922) - PositiveKlebsiella pneumoniae (13883) - PositiveProteus vulgaris (13315)- NegativeSalmonella typhimurium (14028) - NegativeSalmonella typhi (6539) - NegativeSerratia marcescens (8100) - NegativeShigella flexneri (12022) - Negative

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable