半岛bd体育手机客户端 说明
应用
for the plate count of microrganisms in foods, water and waste water
制备说明
Suspend 23.5 g in 1000 ml distilled water. Boil to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121℃) for 15 minutes.
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.85 |
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, 15.0 g/L dextrose, 1.0 g/L tryptone (vegetable), 5.0 g/L yeast extrakt, 2.5 g/L |
| manufacturer/tradename | NutriSelect?Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 7.0±0.2 (25 ℃) |
| application(s) | agriculture bioburden testing environmental food and beverages water monitoring microbiology |
| 适用性 | nonselective forBacillusspp. nonselective forEscherichia coli nonselective forLactobacillusspp. nonselective forLactococcusspp. nonselective forListeriaspp. nonselective forStaphylococcusspp. nonselective forStreptococcusspp. nonselective for bacteria (General Media) nonselective 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 |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
