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Key Documents

00446

Millipore

Universal Microbial Limit Test Membrane

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

同義詞:

Indicator membrane, ID Membranes

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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

clinical testing
cosmetics
environmental
food and beverages
pharmaceutical

microbiology

儲存溫度

2-8°C

適合性

Bacillus spp.
Escherichia coli
Pseudomonas spp.
Salmonella spp.
Staphylococcus spp.
coliforms

一般說明

Universal Microbial Limit Test Membrane are substrate-carrying ID membranes used for rapid identification and differentiation of colonies 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. This economical, confirmatory, and rapid identification method is suitable for microorganisms from water, food, environmental, and clinical samples.

應用

Universal Microbial Limit Test Membrane is recommended for the detection of pathogenic microorganisms such as E. coli, S. aureus, P. aeruginosa, Bacillus, and Salmonella species 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.

分析報告

Pseudomonas aeruginosa - Colorless Escherichia coli - Pink-purple Staphylococcus aureus - Green to bluish green Salmonella Typhimurium - Colorless Salmonella Abony - Colorless

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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