CAS Number N/A | |
Molecular Weight 630.7 | |
Appearance Dark red amorphous solid | |
Extinction Coefficient 92,000 | |
Purity >95% (HPLC) | |
Unit Size 1 mg, 5 mg, 25 mg, 100 mg | |
Solubility DMSO, DMF | |
Storage Instructions -20°C. Desiccate | |
Spectrally Similar Dyes Alexa Fluor® 546, Atto™ 543, CF® 543 Dye | |
Excitation/Emission Maximum 553/575 nm | |
Shipping Conditions Ambient temperature | |
Shipping Instructions Ambient temperature |
TAMRA Azide
The red-fluorescent TAMRA Azide (TAMRA-PEG4-Azide) can be reacted 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.
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.
Price range: $126.00 through $1,584.00
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Abs/Em Spectra
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