OPTIMA FFAP
Polyethylene glycol 2-nitroterephthalate
Polar phase (Free Fatty Acid Phase
Recommended for fatty acid methyl esters (FAMEs), free carboxylic acids
Autoselectivity resulting in a polarity range from approximately the nonpolar OPTIMA 17 to the midpolar OPTIMA 210
Unique from MN, no similar phase
Ideal for MSD and PND detectors
Max. temperature for columns with 0.1–0.32mm ID the isothermal operation is 250°C
Max. temperature for short isotherms in a temperature program is 260°C
Max. temperature for 0.53 mm ID columns is 220 and 240°C respectively
OPTIMA FFAP similar phases:
DB-FFAP, HP-FFAP, CP-Wax 58 (FFAP) CB, 007-FFAP, CP-FFAP CB, Nukol