Rogosa SL agar
SIAL/R1148 - suitable for microbiology, NutriSelect® Plus
Product Type: Chemical
| application(s) | bioburden testing clinical testing food and beverages |
| microbiology | |
| final pH | 5.4±0.2 (25 °C) |
| form | powder |
| manufacturer/tradename | NutriSelect® Plus |
| Quality Level | 100  |
| 200 |
|
| shelf life | limited shelf life, expiry date on the label |
| sterility | non-sterile |
| storage temp. | 2-8°C |
| suitability | selective by low pH for Lactobacillus spp. |
| technique(s) | microbiological culture: suitable |
| Application: | Used as a selective medium for cultivation of Lactobacilli. |
| Components: | Ingredients (g/L) Tryptose, 10.00 Yeast extract, 5.00 Dextrose, 10.00 Arabinose, 5.00 Saccharose, 5.00 Sodium acetate, 15.00 Ammonium citrate, 2.00 Monopotassium phoshate, 6.00 Magnesium sulphate, 0.57 Manganese sulphate, 0.12 Ferrous sulphate, 0.03 Polysorbate 80, 1.00 Agar, 15.00 |
| Footnote: | 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. |
| Legal Information: | GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Legal Information: | NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Preparation Note: | Suspend 75 g of Rogosa SL Agar in 1000 ml of distilled water. Boil to dissolve the medium completely. Add 1.32 ml of glacial acetic acid (Cat. No. 45726). Mix thoroughly, and distribute into culture tubes or flasks. Heat to 90-100°C for 2-3 minutes. Cool to 45°C for direct inoculation. DO NOT AUTOCLAVE. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 41171606 |