Differential Coli-E.coli ID Membrane

Name: Differential Coli-E.coli ID Membrane
Brand: SIAL

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

同義詞:

Indicator membrane, ID Membranes

登入查看組織和合約定價

全部照片(1)

About This Item

分類程式碼代碼:

41171621

NACRES:

NA.85

membrane size

70 mm

無菌

sterile

儲存期限

limited shelf life, expiry date on the label

儲存條件

protect from light

技術

microbe id | specific enzyme detection: suitable

應用

agriculture
environmental
food and beverages
microbiology

儲存溫度

2-8°C

適合性

Escherichia coli
Klebsiella spp.
Pseudomonas spp.
Salmonella spp.
coliforms

一般說明

Differential Coli-E. coli ID Membranes are substrate-carrying membranes used for rapid identification and differentiation of E. coli, Klebsiella, Pseudomonas, and Salmonella species in food and environmental samples through characteristic color reactions by placing on the agar surface post-incubation. The membranes contain chromogenic substrates such as ONPG, X-Gal, or X-Glu, and other substrates and indicators, which serve as the basis for microbe differentiation by color. The target organisms possess enzyme systems that metabolize the substrates in the membrane, leading to a change of color. The colors can be visually detected on the membrane. This indicates microbial enzymatic activity which serves to identify the genus and species.

應用

Differential Coli-E. coli ID Membrane is recommended for detection of E. coli, Klebsiella, Pseudomonas, and Salmonella species in the 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.

分析報告

Escherichia coli (25922)Dark blue to violetKlebsiella pneumoniae (13883)Light pinkPseudomonas aeruginosa (27853)colorlessSalmonella Enteritidis (13076)Salmon to red