English name：Boc-NH-PEG-NHS

Appearance:White or off white; Solid or semi-solid depends on molecular weight.

CAS No：N/A

PEG molecular weight:1K,2K, 5K, 10K, 20K, 40K

Packing specification：25mg、50mg、100mg、250mg

Purity：95%

Common solvents: soluble in chloroform, ethanol, water, DMSO and other organic solvents

Storage conditions：-20 ℃, dry and store at low temperature