SUNBRIGHT® PTE-200MA *

4arm PEG, -((CH₂)₃NHCO(CH₂)₂-MAL)₄, Mw 20,000
Chemical Name: Pentaerythritol tetra{[3-(3-maleimido-1-oxopropyl)amino]propyl}-polyoxyethylene

CAS#: 1415799-79-9
Packaging size: 1g / 10g