Properties
Description
This tosyl-PEG-chitosan compound has a molecular weight of 4 kDa and a purity of 98%, containing a tosyl functional group. Proper care involves keeping it dry and reducing repeated dissolving and lyophilization processes to ensure its stability.
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
Tosyl-PEG-chitosan-coated implants prevent bacterial adhesion through tosyl-antibiotic covalent linkage and chitosan's inherent antimicrobial activity.
Storage
Store at -20°C, protect from light and moisture.