Polyethylene glycol bonded phase with acidic functionality allows the analysis of acidic compounds without derivatization. Ideal for analyzing distilled liquor and other alcoholic beverages. Equivalent to USP G25 and G35 phases. Temperature range: 40 to 250/260C. Similar phases: Agilent CP-FFAP CB, CP-WAX 58 FFAP CB, DB-FFAP, HP-FFAP, VF-DA; Phenomenex ZB-FFAP; Supelco/Millipore Sigma Nukol. NOTE: PolarD columns should not be rinsed with water.