5(6)-FAM PEG3 azide



5-10 business days

The water soluble 5(6)-FAM PEG3 azide has a long PEG3 spacer that separates the dye carboxyfluorescein (commonly known as FAM) from the terminal azide group. The water-soluble PEG3 spacer should minimize the interaction between the dye and the biomolecule to be labeled. 5(6)-FAM PEG3 azide is an excellent alkyne-reactive fluorescent reagent for labeling alkyne-containing biological molecules through click chemistry.

Product Name: 5(6)-FAM PEG3 azide
Synonyms: 5-(and 6)-Carboxyfluorescein-PEG3-Azide
CAS Number: N/A
Molecular Formula: C29H28N4O9
Molecular Weight: 576.562
Purity (HPLC): ≥ 95%
Shipping Conditions: room temperature
Storage Conditions: Refrigerated
Regulatory Statement: For Research Use Only