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Functional PEGs

RB-PEG-NH2, Rhodamine-PEG-Amine, MW 2,000

Catalog: TASK-03-3000064   CAS NO.: N/A
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$68.25$68.25

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Description

RB-PEG-NH2 (Rhodamine-PEG-Amine, RhB-PEG-NH2) is a linear heterobifunctional PEG reagent with a Rhodamine B, TAMRA or TMR dye and amine group, maximum absorption 570 nm and emission 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. RB-PEG-NH2 is a commonly used red fluorescent dye tracer in biology for staining cells, tissues, biomarkers.

Specifications

CAS No.N/A
FormulaN/A
Molecular Weight2,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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