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AZDye 532 Alkyne (CCT-1281)

[text-backorder]

This product was previously sold as 1045 from Fluoroprobes.

Description

AZDye™ 532 Alkyne is a bright, yellow-fluorescent, alkyne-activated probe that reacts with azides via a copper-catalyzed click reaction (CuAAC). This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of AZDye 532 dyes are well suited to direct imaging of low-abundance targets.

The absorption/emission spectra of AZDye™ 532 is a perfect match to spectra of many other fluorescent dyes based on sulfonated rhodamine core, including Alexa Fluor® 532 and CF®532 Dye.

For application where the presence of copper is not acceptable, please consider our AZDye™ 532 DBCO probe for copper-less detection of azide-modified molecules.

Specifications

Unit Size1 mg, 5 mg, 25 mg
Abs/Em Maxima532/554 nm
Extinction Coefficient
78,000
Flow Cytometry Laser Line
532 nm
Microscopy Laser Line
532 nm
Spectrally Similar DyesAlexa Fluor® 532, Atto™ 532, CF® 532 dyes
Molecular weight651.61
SolubilityWater, DMSO, DMF
AppearanceOrange to light red solid
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

Abs/Em Spectra

AF532

Applicable patents and legal notices are available at legal notices.

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