A sensitive tool for measuring free fatty acids in plasma, serum, and urine.

• Measure FFAs in plasma, serum, and urine
• Assay 20 samples in duplicate
• Measure free fatty acids from 25 to 250 µM
• Plate-based fluorometric measurement (ex 530 to 540 nm, em 585 to 595 nm)

The measurement of FFA can be useful in determining metabolic status. Cayman’s Free Fatty Acid (FFA) Fluorometric Assay provides a simple, reproducible, and sensitive tool for measuring free fatty acids in plasma, serum, and urine. The FFA Fluorometric Assay utilizes a coupled enzymatic reaction that results in generation of the highly fluorescent product resorufin.