产品说明
一般描述
One tablet is sufficient for 500mL
应用
A solution that maintains the osmotic balance for bacteria. Used for the preparation of suspension of samples and for use as a diluent in dilution techniques for enumeration. Also used in the microbial control of apparatus by the rinse and swab method.
Ringers solution 1/4 strength tablets has been used:
- in inoculum preparation from mid and hind gut samples
- to rinse the corneal surface to demonstrate the integrity of the corneal epithelium by fluorescein sodium staining
- to wash the discs in antimicrobial bioassay of lignin compounds
- to soak the gauze, to keep the spinal cord well saturated
制备说明
Dissolve 1 tablet in 500 ml of deionised water.
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 |
产品性质
| 质量水平 | 200 |
| agency | according to ISO 11731:2017 |
| 无菌性 | non-sterile |
| 形式 | tablet |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | calcium chloride, 0.12 g/L potassium chloride, 0.105 g/L sodium bicarbonate, 0.05 g/L sodium chloride, 2.25 g/L |
| manufacturer/tradename | NutriSelect® Basic |
| application(s) | environmental food and beverages pharmaceutical sample preparation surface monitoring microbiology |
| 适用性 | bacteria |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
