Eight-arm polyethylene glycol succinimide succinate, 8-ArmPEG-SS, pharmaceutical grade.
Quality control: 95%+
Storage conditions: -20°C, avoid light and moisture
Appearance: viscous liquid or solid powder, depending on molecular weight
Note: Be sure to use it dry and avoid frequent dissolution and freeze-drying.
Solubility: soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc. Has good solubility in water