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Fluorescent Dyes  >  FRET Probes  >>  QXL 490 acid, SE

Product Name QXL 490 acid, SE
QXL 490 acid, NHS ester
Size 5 mg
Catalog # 81826-5
US$ $193
Description

QXL 490 dyes are the optimized quenchers for EDANS, AMCA and most coumarin fluorophores. Their absorption spectra perfectly overlap with the fluorescence spectra of EDANS and AMCA. This characteristic makes QXL 490 dyes excellent quenchers for EDANS, AMCA and coumarin fluorophores. QXL 490 acid, SE readily reacts with amino-containing compounds.

Minimum Purity: 95%

Detailed Information Datasheet
Storage -20C desiccated and protected from light
Molecular Weight 474.49
Spectral Properties Abs/Em = 495/none nm
Solvent System DMSO or DMF
     
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