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AZDye 430 Azide (CCT-1271)

[text-backorder]

This product was previously sold as 1033 from Fluoroprobes.

Description

AZDye™ 430 Azide is a water-soluble, green-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

AZDye™ 430 is a bright, and photostable, green-fluorescent probe optimally excited near its absorption maximum at 432 nm. Its emission peaks at 539 nm is pH independent over a wide pH range. The brightness and photostability of blue dyes are well suited to direct imaging of moderate to high abundance targets.

AZDye™ 430 is structurally identical to Alexa Fluor® 430. Its absorption/emission spectra is a perfect match to spectra of many other structurally similar dyes, including Alexa Fluor® 430 and CF®430 Dye.

Specifications

Unit Size1 mg, 5 mg, 25 mg
Abs/Em Maxima430/537 nm
Extinction Coefficient
15,000
Spectrally Similar DyesAlexa Fluor® 430, CF® 430
Molecular weight585.60
CASN/A
SolubilityWater, DMSO, DMF
Purity>95% (HPLC)
AppearanceYellow solid
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

Abs/Em Spectra

AF430 AF430

Applicable patents and legal notices are available at legal notices.

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