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AFDye 594 DBCO

Catalog#: 1107-1
Unit size: 1 mg
In stock
Catalog#: 1107-5
Unit size: 5 mg
In stock
Catalog#: 1107-25
Unit size: 25 mg
In stock
Catalog#: 1107-100
Unit size: 100 mg
In stock

Alexa Fluor 594 DBCO (Alexa Fluor ® 594 DIBO analog) reacts with azides via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In application where the presence of copper is a concern AF™ 594 DBCO is an ideal alternative to copper requiring fluorescent alkynes.

AFDye™ 594 is bright, water-soluble, and pH-insensitive from pH 4 to pH 10 red-fluorescent dye with absorption and emission maxima at 590 and 617 nm, respectively. It can be used with the 561 nm and 594 nm laser lines. AFDye™ 594 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates often used for generation of stable signal in imaging and flow cytometry.

AFDye™ 594 dye structurally is identical to Invitrogen’s Alexa Fluor® 594

Abs/Em Maxima
590/617 nm
Extinction coefficient
92,000 cm-1M-1
Water, DMSO, DMF
Spectrally similar dyes
Alexa Fluor® 594, CF™ 594, DyLight® 594
Molecular weight
Storage conditions
Shipping conditions
Ambient temperature

Alexa Fluor® Dyes is a registered trademark of Invitrogen, part of Thermo Fisher Scientific. Fluoroprobes is not affiliated with or endorsed by Thermo Fisher Scientific. AFDyes are GENERIC versions of Alexa Fluor® Dyes and ARE NOT manufactured, distributed, or affiliated in any way with Thermo Fisher Scientific.