OPTIMA δ-3
Polysiloxane phase with autoselectivity
Medium polar without CN groups
Analytes determine the polarity of the phase
Autoselectivity resulting in a polarity range from approximately the nonpolar OPTIMA 5 to the midpolar OPTIMA 1701
Unique from MN, no similar phase
Ideal for MSD and PND detectors
USP G49
Max. temperature for columns with 0.1–0.32mm ID the isothermal operation is 340°C
Max. temperature for short isotherms in a temperature program is 360°C
Max. temperature for 0.53 mm ID columns is 320 and 340°C respectively