5-FAM PEG3 alkyne



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

Product Name 5-FAM PEG3 alkyne
CAS Number N/A
Related CAS
Molecular Formula C30H27NO9
Molecular Weight 545.544
Purity (HPLC) 98%
Shipping Conditions Room Temperature
Storage Conditions Refrigerated
Regulatory Statemen: For Research Use Only