iFluor 488

iFluor® 488 from AAT Bioquest is a fluorophore with an excitation peak at 491 nm and an emission peak at 516 nm. It can be useful in both microscopy and flow cytometry. Spectrally, it is similar to Alexa Fluor™ 488 and FITC. see less iFluor® 488 from AAT Bioquest is a fluorophore with an excitation peak at 491 nm and an emission peak at 516 nm. It can be useful in both microscopy and flow cytometry. Spectrally, it is similar to Alexa Fluor™ 488 and FITC.