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Merck
CN

39406

Mannitol Fermentation Membrane

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

Synonym(s):

Indicator membrane, ID Membranes

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171621
Sterility:
sterile
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membrane size

70 mm

sterility

sterile

shelf life

limited shelf life, expiry date on the label

storage condition

protect from light

technique(s)

microbe id | utilization test: suitable

application(s)

microbiology, clinical testing
pharmaceutical

storage temp.

2-8°C

suitability

Citrobacter spp., Enterobacter spp., Escherichia coli, Klebsiella spp., Salmonella spp., Serratia spp., Shigella spp., bacteria

Quality Level

General description

Mannitol Fermentation Membranes are substrate-carrying ID membranes used for rapid identification and differentiation of mannitol fermenting microorganisms from mixed flora. The membranes contain chromogenic substrates, which serve as the basis for microbe differentiation by color. The principle is based on the acid production during the fermentation, as indicated by the color change of a pH indicator to yellow.

Application

Mannitol Fermentation ID Membrane is used for rapid detection & confirmation of mannitol fermenting organisms in water and food 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 diagnostics, etc.

Analysis Note

Organism that can ferment Mannitol Citrobacter freundii (8090)Enterobacter aerogenes (13048)Escherichia coli (25922)Klebsiella pneumoniae (13883) Salmonella typhimurium (14028)Salmonella typhi (6539)Serratia marcescens (8100)Shigella flexneri (12022)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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