Molecular Probes® is the leading provider of novel fluorescent reagents that advance scientific and biomedical research worldwide. Over the last 30 years, our industry-leading portfolio has become the most peer referenced fluorescent products in life science research. Key product brands from Molecular Probes® include the Alexa Fluor® dyes, Click-iT® labeling technology and Qd handbookincmolecularprobeprobes with chimicafluorophoreshandbookhomocysteinesimby 2 users