Extrait de levure, microgranulé, 5 kg
Référence 2904.5
€ 799,45
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Extrait de levure, microgranulé, 5 kg
Détails du produit
Code SH: 21069092
Marque: Carl Roth
Yeast extract, micro-granulated, for bacteriology, Density (D) 1,22 g/cm³, Boiling point (bp) 105 °C, Storage temp. +15 to +25 °C, CAS No. [8013-01-2], EG-Nr. 232-387-9
Yeast Extract, micro-granulated micro-granulated, for bacteriology
Micro-granulated, water soluble extract of selected autolysed yeast cells. Easy to handle and dust-reduced.
Figure: Close-up.
Yeast extract is used as a rich source for vitamins, carbon and amino acids in many microbiological culture media formulations. Rich in B-vitamines and growth factors.
| Total nitrogen | ≥10 % |
| Amino nitrogen | ≥4,5 % |
| Dry substance | ≥94 % |
| Ash | ≤16 % |
| pH (2 % solution) | 6,8-7,2 |
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