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27546

Millipore

Clostridial Nutrient Medium

suitable for microbiology, NutriSelect® Basic

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Synonym(s):
RCM, Reinforced Clostridial Medium
UNSPSC Code:
41171607
NACRES:
NA.85

sterility

non-sterile

Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 0.5 g/L
L-cysteine hydrochloride, 0.5 g/L
D(+)-glucose, 5.0 g/L
meat extract, 10.0 g/L
peptone, 5.0 g/L
sodium acetate, 3.0 g/L
sodium chloride, 5.0 g/L
starch, 1.0 g/L
yeast extract, 3.0 g/L

manufacturer/tradename

NutriSelect® Basic

technique(s)

microbiological culture: suitable

final pH

6.8±0.2 (25 °C)

application(s)

agriculture
clinical testing
environmental
food and beverages
sample preparation

microbiology

suitability

anaerobic bacteria
nonselective for Bacillus spp.
nonselective for Clostridium spp.
nonselective for Escherichia coli
nonselective for Staphylococcus spp.
nonselective for coliforms

Related Categories

Application

For the cultivation and enumeration of clostridia and other anaerobes as well as facultative microorganisms in food, clinical and other material acc. to Hirsch & Grinsted.

Preparation Note

Dissolve 33 g in 1 litre water and sterilize by autoclaving at 121°C for 15 minutes.

Other Notes

Thermal resistance of non-proteolytic type B and type E Clostridium botulinum spores

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

动植物来源培养基

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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V.K. Juneja et al.
Journal of Food Protection, 58, 758-758 (1995)

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