products - Integrated DNA Technologies

INTEGRATEDDNATECHNOLOGIESFluorophoresPRODUCTSMODIFICATIONSTAMRA NHS Ester Ab max559 nm Em max583 nm 5’ MW: 591.6Int. MW: 870.9NO N +5’ INT. 3’3’ MW: 1008.9a a aHPLC purification requiredHNOO –OTET Ab max522 nm Em max539 nm MW: 675.2Tetrachlorofluorescein is a chemical relative of fluorescein that is commonly used for multiplexed assays with FAM and HEX.5’ INT. 3’-OOOa — —ClClO –ClOOClHNOOPOO -3'TEXAS RED®-X NHS Ester Ab max598 nm Em max617 nm Freedom Dye Equivalent-TEX TM 615MW: 881.0Texas Red®-X is a commonly used red wavelength fluorescent dye. It is available only as an NHS ester and must be attached toan amino-modified oligonucleotide.5’ INT. 3’a — aHPLC purification requiredN ON +4SO3 -2HNSOO2NHWellRED DyesThe WellRED dye-labeled phosphoramidites use cyanine-based fluorescent dyes with high extinction coefficients thatabsorb in the near infrared region. These dyes were designed specifically for use with the CEQ Series Genetic Analysis systems,and are excited to fluoresce when using diode lasers. This method is much more stable and cost-effective than traditionalargon ion lasers.WellRED D2 Ab max763 nm Em max778 nm Freedom Dye Equivalent-i25’ INT. 3’a — —HPLC purification requiredMW: 640.8©2008 Integrated DNA Technologies 68 www.idtdna.com