Date published: 2026-4-19

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CruzFluor sm™ 2 azide

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Alternate Names:
CFLsm™ 2 azide
Application:
CruzFluor sm™ 2 azide is a peptide and nucleotide label
Molecular Weight:
801.62
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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CruzFluor sm™ 2 azide family has the spectral properties similar to those of fluoresceins and Alexa Fluor® 488 (Alexa Fluor® is the trademark of Invitrogen). CruzFluor sm™ 2 azide phosphoramidite enables the oligo labeling with the similar spectral properties and photostability of Alexa Fluor® 488 using the well established phosphoramidite chemistry. Compared to fluoresceins CruzFluor sm™ 2 azide family has much stronger fluorescence and higher photostability. Additionally their fluorescence is pH-independent from pH 3 to 11. These characteristics make this new dye family a superior alternative to fluoresceins. CruzFluor sm™ 2 azide-labeled peptides and nucleotides exhibit much stronger fluorescence and higher photostability than the ones labeled with FITC or FAM. In addition, CruzFluor sm™ 2 azide is an excellent replacement to the expensive Alexa Fluor® 488 due to their similar spectral properties, pH dependence and photostability.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CruzFluor sm™ 2 azide, 1 mg

sc-394014
1 mg
$244.00