Seebio Biotech (Shanghai) Co., Ltd. had a successful trade show in Fi South America 2016(Sao Paulo) - The #1 ingredients hub in Latin America. As a top Vitamin (VK2) manufacturer, we also provide Cosmetics Raw Material, food Additives, Plant Extracts, Peptides., Ammino Acids and so on. Seebio Biotech received visitors and customers from all over the world. We will continue to provide the best products and service.

Seebio provides natural Vitamin K2, including all-trans series(MK-3, MK-4, MK-5, MK-6, MK-7). Phone: +86 21 50272981. Vitamin K2 can prevent and treat osteoporosis, liver cirrhosis, liver cancer and other diseases.

Vitamin K2 is not a single compound – it consists of a group of essential fat-soluble vitamins. They differ in the saturation and number of attached carbon-hydrogen atomes in the sidechain, called “isoprenoid residues.” These differences are especially pronounced in the vitamin K2 group, which includes menaquinones with different lengths of the side chain. The length is marked in the name of the particular menaquinone chain (ex: MK-4 means 4 isoprenoid resides are attached to the main ring), and the length influences their abilities to reach different tissues within the body. In other words, the longer the side chain, the better it is absorbed and longer it remains in the blood. Seebio can provide a full range of vitamin K2 products (MK-3, MK-4, MK-5, MK-6, MK-7), natural, all-trans, can meet the needs of different customers.

Seebio® can provide linear monofunctional PEGs, bifunctional PEGs and branched PEGs. PEGs (Polyethylene glycol) are modified with different groups, including amine(-NH2),hydroxyl(-OH),aminomethyl(-CH2-NH2), carboxyl(-COOH), maleimide(-Mal), thiol(-SH), succinimide(-NHS), acrylate(-AC), succinimidyl carbonate(-SC), fluorescein and etc. types.
mPEG Series mPEG-NH2 2K, 3.4K, 5K, 10K, 20K, 30K, 40K mPEG-COOH 2K, 3.4K, 5K, 10K, 20K mPEG-SC 2K, 5K, 10K, 20K mPEG-ACRL 1K, 2K, 5K, 10K mPEG-SH 1K, 2K, 5K, 10K, 20K

Dextran series Dextran    9004-54-0  D3-D500  MW: 3,000-500,000 Dextran 20,000 / Dextran 40,000 / Dextran 60,000 / Dextran 70,000  (CP/EP7/BP/USP) Iron dextran   9004-66-4      Purity: 5%-40% Soldium dextran sulfate   9011-18-1      MW: 5,000-500,000

Seebio® can provide Natural protein.

Pea protein	20186-22-5
Rice protein	100209-45-8
Soy protein	9010-10-0
Wheat protein	8002-80-0
Hydrolyzed pea protein	Water soluble 100%
Hydrolyzed rice protein	Water soluble 100%
Hydrolyzed wheat protein	Water soluble 100%

Oligosaccharides are widely used in food, health care, beverage, medicine, feed additives and other fields. It is a new functional sugar source of alternative sugar, which is the future oriented new generation of efficacy food for twenty-first Century.

Functional saccharides

L-Fucose	2438-80-4
N-Acetyl-D-galactosamine(GalNAc)	1811-31-0
N-Acetyl-D-glucosamine(GlcNAc)	7512-17-6
N-Acetylneuraminic acid(NANA, Sialic acid)	131-48-6
Colominic acid sodium salt	70431-34-4
Alginate oligosaccharide	9005-38-3
Agarose	9012-36-6
Fucoidan	9072-19-9
Glucomannan	11078-31-2
β-Glucan	160872-27-5
β-D-Glucan	53238-80-5
Konjac mannan(KGM)	37220-17-0
Stachyose tetrahydrate	10094-58-3