Product name:

DSPE-PEG-PEI

Saze :

1g（Specifications can be customized）

Product details:

Use：for research use only.

Appearance：White/off-white pale-yellow solid.
Solvent：DCM、DMF、DMSO、THF etc.
Stability: 12 months at-20℃.

Molecular Weight（PEG）：2000、3400、5000，customizable

Description:

Polyethyleneimine (PEI), also known as polyethyleneimine, is a water-soluble polymer. Colorless or yellowish viscous liquid, hygroscopic, soluble in water, ethanol, insoluble in benzene. 

PEG-PEI, a copolymer of cationic poly (ethylene imide) (PEI) and polyethylene glycol (PEG), is a well-studied compound that significantly improves the delivery of oligonucleotides and nucleic acids (DNA, siRNA) in vitro and in vivo. By varying the MW of PEI and PEG, PEG-PEI drug conjugates, polymers, or nanoparticles with dynamic range of size, surface charge, and stability can be prepared, all of which are important for transfection efficiency. 

PEI-PEG-DSPE, polyethylenimine-PEGyl-phospholipid is an AB block copolymer with phospholipids at the end of PEG that can be used in drug delivery systems. DSPE, 1, 2-distearoyl-SN-glycerol-3-phosphate ethanolamine is a synthetic phospholipid that can be used as a membrane material with solubility and is suitable for the development of liposomes and phospholipid complexes.

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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