DusQ 21 NHS ester

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DusQ 21 NHS ester

DusQ 21 NHS ester | 304014-13-9

Catalog Number A20-0021
Category DusQ
Molecular Formula C45H39ClN4O7S
Molecular Weight 815.35
Catalog Number Size Price Quantity
A20-0021 -- $--

Product Introduction

DusQ 21 is a dark quencher used as an acceptor in FRET applications, it has absorption maximum 656 nm, and can be used in multiplex assays due to the lack of secondary fluorescence. DusQ 21 NHS ester derivative is used for labeling with the primary amines of amine-containing molecules. It can be used for quenching of many fluorophores, including Cyanine5, Cyanine5.5, AF 647.

Chemical Information

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