Agilent J&W Ultra 1 is a 100% dimethylpolysiloxane, nonpolar column that resembles HP-1 but with tighter specifications for retention index and capacity factors. Agilent J&W Ultra 2 is a (5%-phenyl)-methylpolysiloxane, nonpolar column and resembles HP-5 but with tighter specifications for retention index and capacity factors. The columns have an operating temperature range of -60 ° to 325 °C/350 °C and are intended for use with the Sadtler Retention Index Library. Precision-engineered Ultra 1 & Ultra 2 columns are bonded, cross-linked and solvent rinsable, and are delivered tested to some of the strictest industry QC standards, ensuring confidence in the accuracy and integrity of analytical results every time.
Ultra 1 Features:
Similar Phases: SPB-1, Rtx-1, BP-1, 007-1(MS)
Ultra 2 Features:
Similar Phases: SPB-5, Rtx-5, BP-5, CB-5, 007-5, 2B-5