Product name: PLA-MPEG

Product specification :1g、5g(Customized according to requirements）

Product description：

Preservation conditions： <4°C

PLA molecular weight: 1K, 2K, 5K, 10K, 15K, 20K, 30K, 40K, customizable

PEG molecular weight: 1K, 2K, 3.4K, 5K, 10K, 20K, 40K

Appearance：Semi solid or solid, depending on molecular weight.

Common solvents：Chloroform, dichloromethane, acetone, DMF, DMSO and other organic solvents.

Reminder：

In order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. 

To ensure the stability of the product, please note that the package can only be opened after constant temperature drying!

Methoxypolyethylene glycol polylactic acid (MPEG PLA) is a block copolymer with hydrophilic segment methoxypolyethylene glycol at one end and lipophilic segment polylactic acid at the other end. By adjusting the molecular weight or hydrophilic / lipophilic segment ratio, methoxypolyethylene glycol polylactic acid can be used as carrier materials for different kinds of drugs, and improve the water solubility, entrapment efficiency and drug loading of drugs.

Methoxypolyethylene glycol polylactic acid can be made into drug loaded microspheres, microcapsules, vesicles and micelles, which can be used to achieve sustained-release and controlled-release of drugs. It can also be used as tissue engineering scaffolds with good hydrophilicity. It is used in medical research, drug release, nanotechnology and new material research, and cell culture. And ligand research, peptide synthesis support, grafted polymer compounds, new materials and polyethylene glycol modified functional coatings.