Bacteriological peptone BAC
TARIC: 35040090
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- Homogeneous, free flowing and beige. If any changes phisically, discard product.
- Loss on drying ? 6%
- Amino N (on dry) ? 2.6%
- Total Nitrogen (on dry) ? 10%
- Residue on calcination ? 15%
- pH (2% water) 6.5 – 7.5
- Reducing sugars negative
- Undigested proteins negative
- Proteoses negative
- Nitrites (NO2) negative
- Tryptophan negative
- Standard Plate Count ? 5000cfu
- Molds and Yeast ? 100cfu
- Once opened avoid hydration
- Storage temperature 2 °C – 25 °C
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