Polypeptone, 500 g
Référence 2903.2
€ 140,92
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Polypeptone, 500 g
Détails du produit
Phrases P: P210 P280 P301+P312 P303+P361+P353 P305+P351+P338 P308+P311
Phrases H: H225-H302+H312+H332-H319-H370-H373 EUH208
Classe de danger: 3 II
Code SH: 38210000
Marque: Carl Roth
Polypeptone, for microbiology, Storage temp. +15 to +25 °C
Polypeptone for microbiology
Specially designed mixture of casein peptone and meat peptone. Polypeptone may be used as a rich source for vitamins, carbon and amino acids in many microbiological culture media formulations. For several microorganisms it is known to stimulate proliferation better than the individual petones.
| Total nitrogen | ≥10 % |
| Amino nitrogen | ≥3,7 % |
| Loss on drying | ≤6 % |
| Ash | ≤15 % |
| pH (2 % solution) | 6,5-7,5 |
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