Peptone from Casein (Tryptone) BAC, 500 g

CAS : 91079-40-2 EC : 293-428-4 Specifications :

• Homogeneous, free flowing and beige. If any changes phisically, discard product.
• If any changes phisically, discard product.
• Amino N (on dry) ? 3.9%
• Total Nitrogen (on dry) ? 10%
• Residue on calcination ? 15%
• pH (2% water) 6.5-7.5
• Loss on drying ? 6%
• Storage temperature 2ºC
• Reducing sugars Negative
• Undigested proteins Negative
• Proteoses Positive
• Nitrites (NO₂) Negative
• Tryptophan Positive
• Standard Plate Count 5000cfu
• Molds and Yeast 100cfu
• Once opened avoid hydration

pcs per sales unit: TRYN-00P-500, packaging: plastic bottle, volume: 500 g