Vegetable Extract No. 2
SIAL/49869 - suitable for microbiology
Synonym: Liver Extract Replacement
Product Type: Chemical
| application(s) | food and beverages vitamins, nutraceuticals, and natural products |
| microbiology | |
| assay | ≥3% amino-nitrogen basis |
| ≥9.5% total nitrogen (N) basis | |
| biological source | plant |
| form | powder |
| impurities | ≤15.0% ash |
| loss | ≤5% loss on drying |
| pH | 5.5-7.5 (25 °C, 2% in H2O) |
| Quality Level | 100  |
| 200 |
|
| shelf life | limited shelf life, expiry date on the label |
| solubility | H2O: 2%, clear, yellow |
| suitability | Brucella spp. |
| Clostridium spp. |
| General description: | Vegetable Extract No. 2 is a specially prepared dehydrated extract of vegetable proteins. Growth response of this vegetable extract is comparable to Liver Extract Powder (Cat. No. 70165). It can be employed for the cultivation of fastidious anerobic bacteria such as Brucella and Clostridia by adding to Thioglycollate media. It can also be incorporated in Blood Agar Base for the cultivation of a wide variety of pathogenic microorganisms. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥3% amino-nitrogen basis; ≥9.5% total nitrogen (N) basis |
| UNSPSC | 41106212 |