Product name：

PLGA-PEG-MAL

Product packaging：

1g, 500mg (specification can be customized according to requirements)

Product details：

Solvent: chloroform, dichloromethane, acetone, DMF, DMSO and other organic solvents.

Properties: White / off white solid powder or semi-solid based on different molecular weights.

Stability: frozen under dry and dark conditions to avoid repeated freezing and thawing.

Storage conditions: - 20 ℃ dry and keep away from light.

Specification: 50 / 50 75 / 25

Molecular weight (PLGA): 5000-30000 customized

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

In order to ensure the stability of the product, please note that the package can only be opened for use after constant temperature drying!

Product description：

Maleimide peg can modify sulfhydryl groups. Peg blocks have hydrophilicity, good biocompatibility, non toxicity, antigenicity and immunogenicity, and are easily soluble in water and many organic reagents. Peg-plga copolymerized by PLGA can effectively delay the removal of res and prolong the cycle time. The degradation products are water and carbon dioxide, with good biocompatibility. Mal group can be used in the coupling synthesis of some specific small molecular compounds. This kind of polymers are generally used in the preparation of polymer nanoparticles and microspheres. Plga-peg-mal can be used as carrier materials for different kinds of drugs, improve the water solubility, entrapment efficiency and drug loading capacity of drugs, and can be made into drug loaded microspheres, microcapsules, vesicles and micelles to realize the sustained-release and controlled-release of drugs. It can also be used as tissue engineering scaffold materials with good hydrophilicity. Maleimide peg can be used to modify sulfhydryl groups and form stable sulfhydryl ether bonds with sulfhydryl groups under the condition of pH 6.5-7.5.

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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