Tryptone Soya Yeast Extract Agar
SIAL/93395 - NutriSelect® Plus, suitable for microbiology
Synonym: TSYEA
Product Type: Chemical
| agency | according to ISO 11290-1:2017 |
| according to ISO 11290-2:2017 | |
| application(s) | agriculture environmental food and beverages |
| microbiology | |
| composition | agar, 15.0 g/L |
| casein enzymic hydrolysate, 17.0 g/L | |
| dextrose, 2.5 g/L | |
| dipotassium hydrogen phosphate, 2.5 g/L | |
| papaic digest of soyabean meal, 3.0 g/L | |
| sodium chloride, 5.0 g/L | |
| yeast extract, 6.0 g/L | |
| final pH | 7.3±0.2 (25 °C) |
| form | powder |
| manufacturer/tradename | NutriSelect® Plus |
| Quality Level | 200  |
| shelf life | limited shelf life, expiry date on the label |
| sterility | non-sterile |
| suitability | nonselective for Listeria spp. |
| technique(s) | microbiological culture: suitable |
| Application: | Tryptone Soya Yeast Extract Agar is recommended for conformation of Listeria in Henry`s light. It is also recommended by ISO Committee under the specification ISO 10560:1993. |
| 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 51 g in 1000 ml distilled water. Boil gently to dissolve the medium completely. Sterilize by autoclaving at 121 °C for 15 min. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41171605 |