SUNBRIGHT® GL2-400MA3 *

2arm branched PEG, -(CH₂)₃NHCO(CH₂)₅-MAL, Mw 40,000
Chemical Name: 2,3-Bis(methylpolyoxyethylene-oxy)-1-{[3-(6-maleimido-1-oxohexyl)amino]propyloxy} hexane

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Packaging size: 0.1g / 1g / 10g