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  3. Functional polyethylene glycol products
  4. Bisubstituted polyethylene glycol with different functional groups
  5. Mal-PEG-NHS
Bisubstituted polyethylene glycol with different functional groups
Brand YUSI
English name Mal-PEG-NHS
Chinese alias Mal-PEG-NHS
Technical index ≥95%
CAS 1260092-50-9 Product number YS-P2120
Molecular formula NA Molecular weight 2000、3400、5000,Customizable
Product number Specifications Price Stock
YS-P21201 1g ¥920 500
YS-P21205 5g ¥4600 500
  • Product number:
    • YS-P21201
    • YS-P21205
  • Quantity:
  • Unit Price:
    0.00RMB

Note: for dangerous goods, low-temperature transportation products, IATA products and other products requiring special transportation, transportation fees and other related expenses may be charged according to the actual situation.

  • Product information


Product name:

MAL-PEG-NHS


Saze :

1g(Specifications can be customized)


Product details:

Appearance:White/off-white solid.
Solubility:Soluble in most organic solvents,e.g.:DCM、DMF、DMSO,etc.
Molecular Weight(PEG):2000、3400、5000,customizable

Stability: 12 months at-20℃.


Description:

It can be used to modify proteins, peptides and other materials or small molecules containing sulfhydryl groups. Maleimide and sulfhydryl easily form stable thioether bond in ph6.5-7.5. NHS reacts with primary amine group at ph7-8.5 to form stable amide bond.


Storage condition:

MAL-PEG-NHS should be stored at -20℃.  Avoid frequent thawing and freezing.Desiccate.  


Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.


Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.


For other products, please contact us:

Telephone: 023-62795528

Customer service hotline: 

18896157519,QQ: 3354316092

19923757617,QQ:3279537175

17725012670,QQ:3492925539


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COOH-PEG-NH2 

COOH-PEG-SH 

COOH-PEG-HO

COOH-PEG-NHS

MAL-PEG-NHS 

MAL-PEG-NH2


MAL-PEG-SH


SH-PEG-NHS

NH2-PEG-NHS

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