Fluorescent Azides

Click Chemistry has emerged as a convenient, versatile, and reliable method for biomolecule labeling.  One of the most popular click chemistry reactions is the Cu(I)-catalyzed 1,3-dipolar Huisgen cycloaddition of alkynes and azides.  This reaction proceeds with great efficiency and selectivity in aqueous media at room temperature to yield a triazole moiety.  Another popular click chemistry reaction for bioconjugation and labeling is the strain-promoted copper-free [2+3] cycloaddition.  The reaction uses strained cyclooctynes to react with an azide without Cu(I) catalyst at low temperatures with great efficiency.  The azide-containing fluorescent dyes can be use for both applications.

 

Show:
Sort By:

Cy3 azide, trisulfo

Cy3 azide, trisulfo is a azide-activated fluorescent dyes for chemoselective labeling and detection ..

$249.00

Cy5 azide

Cy5 azide  is azide-activated fluorescent dyes for chemoselective labeling and detection of alk..

$199.00

Cy7 azide, disulfo

Cyanine 7 (Cy7) dyes are widely used for labeling peptides, proteins and oligos etc. Cy7 dye conjuga..

$199.00

Sulforhodamine 101 azide

Sulforhodamine 101 azide (Texes Red azide) is an excellent alkyne-reactive fluorescent reagent for l..

$149.00

Sulforhodamine 101 PEG3 azide

Sulforhodamine 101 PEG3 azide (Texes Red PEG3 azide) is an excellent alkyne-reactive fluorescent rea..

$99.00

Sulforhodamine B azide

Sulforhodamine B azide (Lissamine rhodamine B azide) is an excellent alkyne-reactive fluorescent rea..

$149.00

Sulforhodamine B PEG3 azide

Sulforhodamine B PEG3 azide (Lissamine rhodamine B PEG3 azide) is an excellent alkyne-reactive fluor..

$149.00