Alexa Fluor 488

Alexa Fluor™ 488 (AF488, Alexa 488) has an excitation peak at 496 nm and an emission peak at 519 nm, and is considered a high-performance alternative to FITC. Alexa 488 is one of the most popular Alexa Fluor™ dyes and is widely used in Fluorescence Microscopy, flow cytometry, and for staining low expression markers. It is bright, highly photostable, resistant to pH changes, and less susceptible to photobleaching. Alexa 488 and is similar in size, brightness and application to DyLight™ 488, iFluor® 488 and CF®488A. see less Alexa Fluor™ 488 (AF488, Alexa 488) has an excitation peak at 496 nm and an emission peak at 519 nm, and is considered a high-performance alternative to FITC. Alexa 488 is one of the most popular Alexa Fluor™ dyes and is widely used in Fluorescence Microscopy, flow cytometry, and for staining low expression markers. It is bright, highly photostable, resistant to pH changes, and less suscept... see more