Fluorescent Dye 568 NHS ester (A270026)

Fluorescent Dye 568 NHS ester

Fluorescent Dye 568 is a synthetic fluorophore. The excitation peak of Fluorescent Dye 568 lies at 572 nm and its emission peak is at 598 nm. It can be excited using a 561 nm laser. Fluorescent Dye 568 is spectrally similar to Texas Red, TF4 (Tide Fluor™ 4), and sulfo-Cyanine 3.5 dyes. As Fluorescent Dye 568 NHS Ester can be conjugated with proteins and peptides, it is recommended for stable signal generation in imaging, including Western Blotting, fluorescence microscopy, and flow cytometry.

572 nm

94238 M^-1cm^-1

598 nm

0.912

95% (by ¹H NMR and HPLC-MS).

C₄₉H₆₃N₅O₁₃S₂

994.18 kDa

Dark colored solid.

Good in water, DMSO, and DMF.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

This product is for research use only. It is not intended for diagnostic or therapeutic use.