Properties
Description
A 4 kDa PEG-chitosan-DPPE derivative (98% analytical purity) necessitates inert atmosphere storage with controlled solvation practices to ensure molecular stability.
Targets
DSPE-PEG-chitosan is a chitosan derivative with a molecular weight of 4 kDa and a purity of 98%. It features functional group of DSPE. When handling this material, it is essential to maintain its dry state and minimize frequent dissolving and lyophilization processes to preserve its integrity and efficacy.
Form
Solid or viscous liquid
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Stability
It is stable under its storage temperature.
Quality Level
Research level
Applications
DPPE-PEG-chitosan-coated carriers enable FRET-based membrane integrity assessment during nanoparticle fusion through DPPE's donor-acceptor dye pairing.
Storage
Store at -20°C, protect from light and moisture.