RB-PEG-RB (MW 400)

RB-PEG-RB (MW 400) (Rhodamine B-PEG-Rhodamine B (MW 400) ) a fluorescent dye composed of two Rhodamine B and PEG. RB-PEG-RB (MW 400) can be used for fluorescent labeling and imaging (Ex/Em = 546/610 nm).

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Fluorescent Dye

Room temperature