Properties
Description
The PBA-PEG-chitosan derivative has a molecular weight of 4 kDa and 98% purity, featuring PBA functionalities. It should be handled in a dry form and avoid excessive solubilization and lyophilization.
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
PBA-PEG-chitosan hydrogels exhibit shear-thinning adhesion through reversible PBA-diol interactions for comfortable mucosal application.
Storage
Store at -20°C, protect from light and moisture.