4Arm-PEG20000-RB (4Arm-PEG20000-Rhodamine B) is a fluorescent dye composed of Rhodamine B (HY-Y0016) and PEG with a four-arm structure. 4Arm-PEG20000-RB can be used for drug delivery and fluorescence imaging (Ex/Em=546/610 nm)[1].
Molecular Weight:
20000 (Average)
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Dye Reagents
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