Properties
Description
His-PEG-chitosan (1 kDa, 98% pure) with histidine tags requires nickel-coated containers. Frequent chelation during processing depletes metal affinity.
Molecular Weight
PEG: 1 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
This polymer's imidazole moieties acquire positive charges in acidic milieus, enhancing endosomal escape capabilities.
Storage
Store at -20°C, protect from light and moisture.