Carboxy-X-rhodamine triethylammonium salt, 5-isomer
5-ROX (full name: 5-Carboxy-X-rhodamine, triethylammonium salt, single isomer) is a single isomer, long wavelength rhodamine dye.
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ROX Reference Dye, 25 uM in TE Buffer
ROX reference dye is used to normalize well-to-well variations that may occur during quantitative, real-time PCR reactions. The dye is supplied as a 25 uM solution in 10 mM Tris-HCL (pH 8.6), 0.1 mM EDTA, and 0.01% Tween-20.
Anhydrous DMSO (dimethyl sulfoxide; methyl sulfoxide) is recommended for preparing stock solutions of AM ester dyes, reactive dyes and other related moisture-sensitive products.
CFQ520 succinimidyl ester
The amine-reactive quencher, CFQ520 succinimidyl ester, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.
CF® Dye Succinimidyl Ester
CF® Dye Succinimidyl Esters (SE, also known as NHS esters) are amine-reactive fluorescent dyes. SE dyes are commonly used to label antibodies and other proteins on free amine groups, such as lysine residues.
CF® Dye Maleimide
CF® Dye Maleimides are thiol-reactive fluorescent dyes. Maleimides are commonly used to label proteins on free thiol groups.