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  2. Products
  3. Functional polyethylene glycol products
  4. MPEG
  5. MPEG-NHS
MPEG
Brand YUSI
English name MPEG-NHS
Chinese alias MPEG-NHS
Technical index ≥95%
CAS 756525-94-7 Product number YS-M120
Molecular formula NA Molecular weight 2000、3400、5000,Customizable
Product number Specifications Price Stock
YS-M1201 1g ¥500 500
YS-M1205 5g ¥2500 500
  • Product number:
    • YS-M1201
    • YS-M1205
  • 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:

MPEG-NHS


Saze:

1g (specification can be customized according to requirements)


Product details:

Appearance: off white / white solid or viscous liquid depending on molecular weight.

Solubility: dissolve in water,chloroform,DMSO.

Molecular weight (PEG): 2000、3400、5000, other molecular weights can be customized.


Description:

Mpeg-nhs is one of the monofunctional PEG derivatives. The active ester (NHS) ph7-8.5 reacts with primary amine group to form stable amide bond. Peg functionalized active esters have good water solubility and can be used to modify amino peptides, proteins and other small molecules.


Handling and use:

Attention should be paid to temperature difference and air humidity to prevent moisture absorption. In the reaction as far as possible in the inert gas protection.


Ptorage condition

Store at - 20 ℃ and keep away from light. Avoid frequent thawing and freezing.


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


Similar products:

MPEG-NH2


MPEG-NHS


MPEG-MAL


MPEG-COOH


MPEG-SH


MPEG-OPSS


MPEG-CHO


MPEG-PLGA


MPEG-OH

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