Peptone from potatoes No. 2
SIAL/38143 - suitable for microbiology
Synonym: Peptone from vegetable
CAS Number: 100209-45-8
EC Number: 309-353-8
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 38143-500G
| application(s) | microbiology |
| biological source | potato |
| composition | amino-nitrogen, ≥4.5% |
| chloride (as NaCl), ≤16% | |
| total nitrogen (N), ≥10% | |
| form | powder |
| ign. residue | ≤25% |
| loss | ≤6.0% loss on drying |
| pH | 6.7-7.7 (25 °C, 2% in H2O) |
| Quality Level | 200  |
| shelf life | limited shelf life, expiry date on the label |
| solubility | H2O: 2%, clear (light yellow and light brown-yellow and light brown) |
| Application: | Source of organic nitrogen and growth factors recommended in media for industrial fermentation. This potato peptone is manufactured by a controlled enzymatic hydrolysis of potato proteins. It has an increased solubility compared to the potato peptone 83059. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41106212 |