Properties
Description
This 20 kDa chitosan-PEG-P4VP derivative (98% purity) retains thermoresponsive behavior in argon-flushed cryotubes, tolerating ≤2 reconstitutions for smart hydrogel development.
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
P4VP-PEG-chitosan micelles maintain colloidal stability during systemic transport while triggering complete cargo release through pH-dependent micellar disassembly in acidic cellular compartments.
Storage
Store at -20°C, protect from light and moisture.