半岛bd体育手机客户端 说明

应用

在啤酒酿造工业中用于培养重要微生物。

制备说明

Suspend 62.16 g in 750 ml of distilled water. Heat to boiling to dissolve the medium completely. Add 250 ml beer, without degassing, to the hot medium and mix gently. Dispense as desired and sterilize by autoclaving at 121℃ for 10 minutes. If required, add 1 ug/ml (Cat. No. 01810) of Cycloheximide to sterile medium prior to dispensing.

附注

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.

法律信息

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

基本信息

NACRES

NA.74

半岛bd体育手机客户端 性质

质量水平	200
无菌性	non-sterile
形式	powder
保质期	limited shelf life, expiry date on the label
组成	agar, 12 g/L dextrose, 16.1 g/L dipotassium phosphate, 0.31 g/L ferrous sulfate, 0.006 g/L magnesiumsulfate, 0.12 g/L manganese sulfate, 0.006 g/L monopotassium phosphate, 0.31 g/L peptonized milk, 15 g/L sodium chloride, 0.006 g/L tomato juice, 12.2 g/L yeast extract, 6.1 g/L
manufacturer/tradename	NutriSelect?Plus
technique(s)	microbiological culture: suitable
最终pH	6.3±0.2 (25 ℃)
application(s)	bioburden testing food and beverages microbiology
适用性	Acinetobacterspp. Pediococcusspp. selective forCandidaspp. selective forEscherichia coli selective forLactobacillusspp. selective forPichiaspp. selective forProteusspp. selective forSaccharomycesspp. selective forZygosaccharomycesspp. selective for coliforms

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable