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The red-fluorescent TAMRA Azide (TAMRA-PEG4-Alkyne) can be reacted with azides via a copper-catalyzed click reaction (CuAAC). TAMRA (tetramethylrhodamine) is a bright fluorescent label is compatible with various excitation sources including mercury arc, tungsten and xenon arc lamps, the 544 nm line of the Helium-Neon laser and the 532 nm green laser line.
Unit Size | 1 mg, 5 mg, 25 mg |
---|---|
Abs/Em Maxima | 553/575 nm |
Extinction Coefficient | 92,000 |
Spectrally Similar Dyes | Alexa Fluor® 546, Atto™ 543, CF® 543 Dye |
Molecular weight | 643.73 |
CAS | N/A |
Solubility | DMSO, DMF |
Purity | >95% (HPLC) |
Appearance | Dark red amorphous solid |
Storage Conditions | -20°C. Desiccate |
Shipping Conditions | Ambient temperature |
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