Customization: | Available |
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CAS No.: | 27670-94-6/2124-57-4 |
Formula: | C46h64o2 |
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Vitamin K2 Mk7 powder is a fat-soluble vitamins, derivatives having the biological activity of phylloquinone naphthoquinone group is one of the important vitamins indispensable.
Vitamin K2 MK7 is essential for the carboxylation of glutamate residues in certain proteins, to give carboxyglutamate.This modification allows the protein to bind calcium, an essential event in the blood clotting cascade.
Product name | Vitamin K2 |
Others name | Menatetrenone 7 2-Methyl-3-all-trans-famesyl digeranyl-1, 4-naphthoquinone; MK-7, Menaquinon-7 |
CAS No. | 27670-94-6 |
Apperance | Pale Yellow Power |
Specification | MK7 0.2%-1.5%, MK4 1.3%,98% |
Shelf time | 2 years,keep away sunlight, keep dry |
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Weight | Packing method |
1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
Weight | Delivery mothod | Delivery time | Destination |
1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
more than 100kgs | by Air | 3-7days | Door to Airport |
by Sea | 10-35days | Door to port |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
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