Properties
Description
This tosyl-PEG-chitosan compound has a molecular weight of 20 kDa and a purity of 98%, featuring a tosyl group. To ensure its optimal performance, it should be kept dry and subjected to minimal dissolution and freeze-drying procedures.
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 platform enhances colloidal stability in serum-containing media through tosyl-PEG's steric shielding while preserving chitosan's cellular interaction functionality.
Storage
Store at -20°C, protect from light and moisture.