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Total amino acids content, average molecular weight (MW) and MW distribution of the peptones evaluated in this study
| Peptone a | Catalogue n. | Origin | Name | Total amino acid content (g/100 g) | Average MW (daltons) | MW distribution (%) | |||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| <0.3 kDa | 0.3-1 kDa | 1-10 kDa | >10 kDa | ||||||
| 1 | 19649 | Soy | Peptone A2 SC | 53.8 | 503 | 30.6 | 60.8 | 8.6 | 0 |
| 2 | 19553 | Casein | Tryptone N1 | 81.6 | 490 | 31.7 | 60.1 | 8.2 | 0 |
| 3 | 19885 | Soy | Peptone E-110 | 49.4 | 1'206 | 31.1 | 48.7 | 18.5 | 1.9 |
Data available from Organotechnie (www.organotechnie.com)
