SUNBRIGHT® GL2-200MA

2arm branched PEG, -(CH₂)₃NHCO(CH₂)₂-MAL, Mw 20,000
Chemical Name: 2,3-Bis(methylpolyoxyethylene-oxy)-1-{[3-(3-maleimido-1-oxopropyl)amino]propyloxy} propane

CAS#: 697278-30-1
Packaging size: 0.1g / 1g / 10g