USD $100.00-150.00 / Kilogram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $3.00-10.00 / Kilogram
physicochemical index
item |
reagent grade |
total nitrogen (on dm) % |
≥8.0% |
amino nitrogen (on dm) % |
≥2.0% |
ash (on dm) % |
≤6.0% |
moisture % |
≤8.5% |
ph (2% solution) |
_ |
solubility (2% solution) |
pellucid |
note: the physicochemical index is general specification but we can customize product according to the requirements of customer.
1.product description
the product is a kind of white powder with decoloration processing, which is a hydrolysate prepared through high temperature and high pressure reaction by casein and hydrochloric acid, neutralization by sodium hydrate. the amino acid have showed with original form, which has high usage rate and is suitable for the composition of various culture medium.
2.product standards
1) sensory index
items |
requirements |
morphology |
powder, no caking |
color |
light white powder |
odor |
endemic taste and odor of product, no other peculiar smell |
impurity |
no normal visible extraneous impurity |