

HY-D2895A · 50 mg
MedChemExpress · Cat: HY-D2895A
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Manufacturer product page
medchemexpress.com/rb-peg-nh2-mw-600.html
Description
RB-PEG-NH2 MW 600 Rhodamine B-PEG-NH2 MW 600 is a fluorescent dye composed of Rhodamine B HY-Y0016 , PEG and an amino group. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds Ex/Em = 546/610 nm .







