m-Lauryl Sulfate Broth, Vegitone
SIAL/49522 - suitable for microbiology, NutriSelect® Plus
Synonym: Vegitone m-Lauryl Sulfate Broth
Product Type: Chemical
| application(s) | agriculture bioburden testing environmental food and beverages water monitoring |
| microbiology | |
| composition | lactose, 30.0 g/L |
| peptone (vegetable), 39.0 g/L | |
| phenol red, 0.2 g/L | |
| sodium lauryl sulfate, 1.0 g/L | |
| yeast extract, 6.0 g/L | |
| final pH | 7.4±0.2 (25 °C) |
| form | powder |
| manufacturer/tradename | NutriSelect® Plus |
| Quality Level | 200  |
| shelf life | limited shelf life, expiry date on the label |
| suitability | selective for Enterobacter spp. |
| selective for Escherichia coli | |
| selective for Salmonella spp. | |
| selective for coliforms | |
| technique(s) | microbiological culture: suitable |
| Application: | A medium where the animal derived peptone was replaced by a plant peptone. It is used for enumeration of Escherichia coli and coliforms in water, using membrane filter technique. It is recommended by ISO Committee under the specification ISO 9308-1:1990. |
| 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 76.2 g in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Dispense as desired and sterilize by steaming for 30 minutes on three consecutive days or by autoclaving at 15 lbs pressure (121°C) for 15 minutes. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41171607 |