Rape pollen peptide 98% small molecule active peptide pollen extract rapeseed peptide powder sample

[Product name] : Rapeseed flower polypeptide
[Other name] : Rapeseed oligopeptide
[Product appearance] : light brown yellow powder, loose powder, no caking, no visible impurities.
[Product specification] : 1kg/ bag
【 Subsize 】 : 500 Dalton
[Detection method] : Kay type nitrogen determination method
[Solubility] : good water solubility, clear and transparent after water dissolution.
【 Item number 】 : 80.
[Packaging specifications] : Double plastic bag outside 1kg/ aluminum foil bag 25kg/ cardboard bucket if you have special requirements can communicate with customer service
[Storage conditions] : Store in a dry and cool place, avoid sunlight and high temperature.
[Effective period] : two years.

Only the molecular weight range between 50 and 5000 can become a peptide. The molecular weight segment between 5000 and 10000 becomes a large peptide. The molecular weight segment between 50 and 2000 is called small peptide, oligopeptide, oligopeptide, also known as small molecular activity polypeptide. Biologists refer to peptides as "amino acid chains", and small-molecule active peptides are collectively referred to as "bioactive peptides". Common peptides are dipeptides, tripeptides, and even polypeptides, while 2-10 peptides belong to oligopeptides, 10-50 peptides belong to polypeptides, and usually those below decapeptides are more medical and commercial practicability