Designed for consistent and dependable results. The Amplite® Colorimetric Phosphofructokinase (PFK) Activity Assay Kit provides a simple and direct procedure for precise measurement of PFK enzyme activity in various biological samples.

• Robust protocol
• Absorbance measured at 450 nm
• Six-month shelf life

One unit (U) is the amount of enzyme that catalyzes the reaction of 1 µmol of substrate per minute.