尿素肉汤

NA.74

Differential medium for the detection of urea-utilizing microorganisms, acc. to Rustigian and Stuart (1941).

Dissolve 38.7 g in 1 litre distilled water and filter sterilize. This medium must NOT be heated.

尿素肉汤用于放射线消毒

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.

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

100

non-sterile

powder

limited shelf life, expiry date on the label

dipotassium hydrogen phosphate, 9.5 g/L
phenol red, 0.01 g/L
potassium dihydrogen phosphate, 9.1 g/L
urea, 20 g/L
yeast extract, 0.1 g/L

NutriSelect^® Basic

microbe id | specific enzyme detection: suitable
microbiological culture: suitable

6.8±0.2 (25 ℃)

clinical testing
environmental
food and beverages
microbiology

nonselective and identification for Enterobacter spp.
nonselective and identification for Escherichia coli
nonselective and identification for Klebsiella spp.
nonselective and identification for Proteus spp.
nonselective and identification for Salmonella spp.
nonselective and identification for coliforms
nonselective and identification for enterobacteriaceae

11 - Combustible Solids

WGK 2

Eyeshields, Gloves, type N95 (US)