Ideal for separations of cis- and trans-fatty acid methyl esters in food testing applications.

• (50%-Cyanopropylphenyl)-dimethylpolysiloxane
• Mid/high polarity
• Excellent for separations of cis- and trans-fatty acid methyl esters (FAMEs)
• Bonded, crosslinked, and solvent rinsable
• Exact replacement of HP-225
• Close equivalent to USP Phase G7
• Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
• Performance Summary shipped with each column
• Similar phases: SP-2330, Rtx-225, BP-225, OV-225, 007-225, AT-225

Agilent J&W DB-225 provides excellent performance for food testing applications. These bonded columns are closely equivalent to USP phase G19 and can be used as exact replacements for HP-225 column types. DB-225 is crosslinked and solvent rinsable and is fully operational between temperature limits of 40 and 220/240 °C. These columns are excellent for effective separations of cis- and trans-fatty acid methyl esters.