胰蛋白胨葡萄糖提取物琼脂

200

non-sterile

powder

limited shelf life, expiry date on the label

agar, 15 g/L
dextrose (Glucose), 1 g/L
meat extract, 3 g/L
tryptone, 5 g/L

NutriSelect^® Plus

microbiological culture: suitable

7.0±0.2 (25 ℃)

bioburden testing
environmental
food and beverages
water monitoring
microbiology

nonselective for Bacillus spp.
nonselective for Enterococcus spp.
nonselective for Escherichia coli
nonselective for Pseudomonas spp.
nonselective for Salmonella spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms

Suspend 24 g in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilize by autoclaving at 121℃ for 15 minutes. Mix well before pouring. When the dilution of the original specimen is greater than 1 in 10, add 10 ml of sterile 10% solution of Skim Milk powder (Cat. No. 70166) per litre and do not overheat during sterilization.

营养明胶的微生物检验

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

11 - Combustible Solids

WGK 3

Eyeshields, Gloves, type N95 (US)