Dry Leech extract powder competitive price supply

Dry Leech extract powder competitive price supply
Product name: Leech extract
Activ ingredient: hirudin
CAS NO: 113274-56-9
Molecular Formula: C66H93N13O25
Molecular weight: 1468.53
Specification: 98%
Biological Source:Leech
Appearance :Light Brown to White fine powder
Dry Leech extract powder competitive price supply
IntroductionofLeech extract(Hirudin)
Hirudin is a naturally occurring peptide in the salivary glands of medicinal leeches (Hirudo medicinalis) that has a blood anticoagulant property. This is fundamental for the leeches’ alimentary habit of hematophagy, since it keeps the blood flowing after the initial phlebotomy performed by the worm on the host’s skin.
Leech extract:hirudin prevents or dissolves the formation of clots and thrombi (i.e. it has a thrombolytic activity), and has therapeutic value in blood coagulation disorders, in the treatment of skin hematomas and of superficial varicose veins, either as an injectable or a topical application cream. In some aspects, hirudin has advantages over more commonly used anticoagulants and thrombolytics, such as heparin, as it does not interfere with the biological activity of other serum proteins and can also act on complexed thrombin.COA
Item
Specification
PhysicalProperty
Appearance
Light Brown powder
Odour
Characteristic
MeshSize
100%through80meshsize
GeneralAnalysis
LossonDrying
≤5.0%
Ash
≤3.0%
Contaminants
SolventsResidue
MeetEur.Ph6.0<5.4>
PesticidesResidue
MeetUSP32<561>
Lead(Pb)
≤1.0mg/kg
Arsenic(As)
≤1.0mg/kg
Cadmium(Cd)
≤1.0mg/kg
Mercury(Hg)
≤0.05mg/kg
Microbiological
TotalPlateCount
≤1000cfu/g
Yeast&Mold
≤100cfu/g
E.Coli.
Negative
Salmonella
NegativePackaging & Shipping
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