We are Seebio Biotech, Inc. in Shanghai which is one professional biotechnology international trade company that provides all kinds of the high-class biochemical products for the biotechnological and medical industry all over the world. Because we focus on the high class biotechnology products, we can satisfy the most district demand and achieve the higher technology. Our products range from biotechnology products、medical materials and intermediates、food additive、special chemicals、fine chemicals、chemical reagent and so on.

Our business scope: 

1. The range of the polypeptides: N-(2)-L-alanyl-L-glutamine(Ala-Gln)、L-glutamine etc. 
   Zymolyte for diagnostic: CNP-AFu、H-D-Val-Phe-Lys-pNA·2HCl、GPDA、CNP-NAG、Nitrophenol-α-D-glucosaminide、N-[3-(2-Furyl)acryloyl]-Phe-Gly-Gly（FAPGG)、HIV 1+2 Antigen Purified/Coating、HIV 1+2 Antigen Purified/Tag-HRPetc. 
   Additionally, we can provide the peptide synthesis according to your needs. 
   Nucleotides, Deoxynucleosides, Deoxynucleotides, Deoxynucleoside Triphosphate, Cytidine 
   diphosphate-choline, RNA, DNA, DNA hydrolytic enzyme, Anti-virus or Anti-tumour 
   intermediates and nucleoside medicines. 

2. The range of the enzyme: Urokinase、HCG、Lysozyme、e-PPA、PAPAIN、Trypsinum、pepsin etc. 

3. The range of the amylose: Trehalose Dihydrate、α-CD、HP-β-CD、Dextran(MW.400-5000000)、Dextran sulfate(4000-500000)、Nervonic Acid（cis-15-Tetracosenic Acid）、Alpha-Ketoglutaric Acid etc. 

4. The range of the vitamin: Vitamin K1、K2、K3、K4 and D1、D2、D3、Vitamin H etc. 

5. Biochemical reagent: G-418 Sulfate、Streptozotocin、Carbenicillin disodium、Pyridoxamine Dihydrochloride、Cytochrome C、Mitomycin、TMB、TMB-HCl、OPD、DHBS、TOPS、TBHBA、Colchicine and other reagent. 

6. The range of the phytohormone: S-ABA、NAA、IAA、IBA、IPA、6-BA、Kinetin etc. 

7. The range of the toxin: Globefish toxin、Spider toxin、echidnotoxin、Acutobin、
   Cobratoxin etc. 

8. Chiral compound and medical intermediates and other chemicals:Di-p-toluoyl-D-tartaric acid、(1R,2S)-(-)-2-Amino-1,2-diphenylethanol、(1S,2S)-(-)-1,2-Diphenylethylenediamine、PEG 20000、Diethyl-D-tartrate、(+)-D-Malic acid、Acetyl-L-Carnitine HCl、Denatonium Benzoate、Denatonium Benzoate Saccharide、Dodecyltrimethyl Ammonium Chloride(99.0%)、Cetyl-trimethyl Ammonium Bromide(99.0%)、SDS（C₁₂ >98.0%）、Tris(hydroxymethyl)-aminomethane、Guanidine Hydrochloride、Guanidine Thiocyanate etc. 

  Our package specification range from several grams to many tons we all can provide. 

  As long as you provide us the chemical name or the CAS code we can give you reply at once, if you can't find the product your need, we'll try our best to make it for you. 

  If you want more you can search on our website according to your needs the details please contact us! 

  Give us your ideas let us make it come true! 

 Announcement:
    All products, we manufacture and marketing, are as the common chemistry. It is none of our business if any thing happened after sales. 
    We are announcing that we do not supply the product in the area of countries and districts, which will cause patent trouble. But we do not have the obligation to investigate and verify check the legality of purchaser. So, purchaser should take charge the patent problems and other legal problems caused by this product.