Hirudin is one component extracted from (Leech) and its salivary glands. Hirudin is the most signification a variety of active ingredients and most study. Hirudin is composed of 65-66 amino acids of small molecular protein (peptide) The Leech is rich in hirudin, hirudin has a strong inhibitory effect on thrombin, so far found the strongest thrombin natural specific inhibitor.
Function ofLeech extract Hirudin：
1.It is a naturally occurring peptide in the salivary glands of medicinal leeches (Hirudo medicinalis) that has a blood anticoagulant property.
2.Similar to antithrombin III, the anticoagulatant activity of hirudin powder is based on its ability to inhibit the pro-coagulant activity of thrombin.
3.It can prevent or dissolve 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.
Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of
Bacteria → Drying → Powder
Storage: Store in cool & dry place, Keep away from strong light and heat.
Shelf life: 24Months when properly stored.
Packing: 10g/one bag
Or according to customers' request.
Q1.Can I get some samples? A:Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments? A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ? A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5:How about delivery leadtime? A:About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount? A:Different quantity has different discount.
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