

HY-D2589 · 50 mg
MedChemExpress · Cat: HY-D2589
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medchemexpress.com/cy7-5-peg-sh.htmlDescription
Cy7.5 PEG-SH is a fluorescent labeling reagent that combines CY7.5 HY-D0926 fluorescent dye, polyethylene glycol PEG and sulfhydryl SH derivatives, and is suitable for molecular coupling. SH is highly reactive and can react with a variety of functional groups such as maleimide to form stable thioether bonds Ex/Em = 770/820 nm .



