酒清蓝琼脂

NA.85

用于脂肪水解微生物的检测和计数。

成分 (g/L)
酶水解酪蛋白，10.00
酵母提取物，5.00
酒清蓝，0.15
琼脂，17.00

Suspend 32.15 g of Spirit Blue Agar in 1000 ml of distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs. pressure (121℃) for 15 minutes. Cool to 50℃ and add slowly 30 ml of the lipase substrate while agitating to obtain an even distribution.
Note: To prepare the lipase substrate mix 1 ml of Tween 80 (Cat. No. 93780) in 400 ml warm distilled water. Add 100 ml of Cottonseed Oil (Cat. No. C7767) or Olive Oil (Cat. No. 75343). Agitate vigorously to emulsify.

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

200

non-sterile

powder

limited shelf life, expiry date on the label

NutriSelect^® Plus

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

6.8±0.2 (25 ℃)

bioburden testing
cleaning products
cosmetics
food and beverages
personal care
microbiology

lipolytic bacteria
nonselective and differential for Staphylococcus spp.

13 - Non Combustible Solids

WGK 3

Eyeshields, Gloves, type N95 (US)