AO/PI, Acridine Orange Stain, Propidium Iodide Stain
Logos BiosystemsUsed in fluorescence cell counting, Acridine Orange/Propidium Iodide Stain (AO/PI), Acridine Orange Stain (AO), and Propidium Iodide Stain (PI) are used to assess cell viability. Acridine Orange/Propidium Iodide Stain causes viable nucleated cells to fluoresce green and nonviable nucleated cells to fluoresce red.




















