Oxazole Yellow Dye Profile

Biotium™

488

Laser Line

515/30

Common Filter

491

Excitation Max

506

Emission Max

About Oxazole Yellow


Oxazole Yellow (YO-PRO-1) is a cell-impermeant, fluorogenic intercalating nucleic acid stain. Oxazole Yellow has an excitation peak at 491 nm and an emission peak at 506 nm. It is commonly used as a dead and apoptotic cell stain in the following applications: Fluorescence Microscopy and Flow Cytometry.



Spectra