SUNBRIGHT DE-200HS

$198.00
In stock

NHS-OCO(CH2)5O-PEG-(CH2)5COO-NHS, Mw 20,000
Chemical Name: α-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-ω-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyloxy]-, polyoxyethylene