Introduction of CAS No.91079-38-8 | PEPTONE
This product is a light yellow powder refined by the fresh meat or bone hydrolyzed with acid or enzyme then dried, and has a special fragrant smell of meat. Protein is decomposed by acid, alkali or protease to form peptone which is rich in organonitrogen compounds, vitamins and sugars. Our peptone is mixed peptone by beef and ox bone.
Specification of CAS No.91079-38-8 | PEPTONE
|
Items |
Requirements |
|
Morphology |
Powder, no caking |
|
Color |
Light yellow or yellow brown |
|
Odor |
Endemic taste and odor of product, no other peculiar smell |
|
Impurity |
No normal visible extraneous impurity |
|
Item |
Industrial grade |
Pharmaceutical grade |
Reagent grade |
|
Total nitrogen (on DM) % |
≥13.0% |
≥13.5% |
≥13.5% |
|
Amino nitrogen (on DM) % |
≥2.0% |
≥2.0% |
≥2.5% |
|
Ash (on DM) % |
≤10.0% |
≤10.0% |
≤10.0% |
|
Moisture % |
≤6.0% |
≤6.0% |
≤6.0% |
|
PH (2% solution) |
4.5-7.5 |
||
Application of CAS No.91079-38-8 | PEPTONE
It is widely used in the fermentation industry of antibiotic, vitamin, amino acid, organic acid and enzyme preparation etc.to apply in drug sensitivity detection medium and culture of salt-tolerant microorganisms.
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