Properties
Description
PtBA-PEG-chitosan, having a molecular weight of 3 kDa and a purity of 98%, possesses PtBA functional groups. Proper care involves storing it in a dry state and limiting repetitive dissolving and freeze-drying steps to retain its 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
The material combines PtBA's pH-sensitive permeability with PEG-chitosan's mucus-penetrating properties for optimized oral vaccine delivery.
Storage
Store at -20°C, protect from light and moisture.