Properties
Description
OPSS-PEG-chitosan contains orthopyridyl disulfide groups on chitosan backbone (10 kDa, 98% pure compound). Preserve anhydrous state and limit frequent solvation/dehydration operations to sustain efficacy.
Molecular Weight
PEG: 10 kDa
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 orthopyridyl disulfide moiety in PEG-chitosan permits reversible protein attachment strategies through thiol exchange.
Storage
Store at -20°C, protect from light and moisture.