Cholesterol is common in animals and vital for cell membranes. Traditionally, it's extracted from animal sources like lanolin and brains. But these sources carry disease - transmission risks and impurities that can trigger immune reactions in medicine, requiring users to submit multiple reports to regulators.
Driven by commercial interests and consumer preferences, companies increasingly opt for non - animal products. Our product is plant - sourced, synthetic cholesterol, free of animal ingredients. Safer than traditional animal - derived cholesterol, it's ideal for LNP delivery in mRNA vaccines, cell culture, high - end drugs, and cosmetics. It also serves as a key raw material for vitamin D and its derivatives.
Specification
Melting point 147℃-150℃
Specific rotation -34°- -38°
Solubility without deposit and turbidity
Loss on drying ≤0.3%
Residue on ignition ≤0.1%
Acidity ≤0.3ml
Residual of organic substance N/A
Benzene ≤100PPm
Chloroform ≤50PPm
1.4-dioxane ≤100PPm
Chloromethane ≤500PPm
Trichloroethane ≤100PPm
Content of cholesterol ≥98%
Packing :
The product is vacuum - packed in aluminum - foil bags, with inner food - grade polyethylene bags.
