The XFp Glycolytic Rate Assay provides a precise measure of glycolysis in live cells, revealing transient responses and rapid metabolic switches not discernible in endpoint lactate assays. Run on a Seahorse XFp Analyzer, this assay quantifies proton efflux specific to glycolysis. This assay should be performed using XF pH-defined media. Please refer to specification section and assay user guide to select the correct media.