
50% Cyanopropyl, 50% Methyl polysiloxane
DR-50 is a Medium polarity 50% Cyanopropyl, 50% Methyl polysiloxane
phase for GC columns
DR-50 phase is Medium Polarity
DR-50 phase GC columns are equivalent to:
New Column No Equivalent Columns.
25% Cyanopropyl, 25% Phenyl, 50% Methyl polysiloxane
DR-225 is a Medium polarity 25% Cyanopropyl, 25% Phenyl, 50% Methyl polysiloxane
phase for GC columns
DR-225 phase is Medium Polarity
DR-225 phase GC columns are equivalent to:
Agilent/J&W: DB-225, HP-225
Alltech (Grace): AT-225
Quadrex: 007-225
Restek: Rtx-225
SGE: BP-225
Varian: CPSil 43CB
50% Phenyl, 50% Methyl polysiloxane
DR-17 is a Medium polarity 50% Phenyl 50% Methyl polysiloxane phase for GC columns
DR-17 phase is Medium Polarity
DR-17 phase GC columns are equivalent to:
Agilent/J&W: DB-17, HP-17
Alltech (Grace): AT-50
Phenomenex: ZB-50
Quadrex: 007-17
Restek: Rtx-17
SGE: BP-50
Supelco: SPB-50
Varian: CP-Sil 24CB, VF-17 ms
35% Phenyl, 65% Methyl polysiloxane
DR-35 is a Low-Medium polarity 35% Phenyl, 65% Methyl polysiloxane phase for GC columns
DR-35 phase is Low-Medium Polarity
DR-35 phase GC columns are equivalent to:
Agilent/J&W: DB-35, HP-35
Alltech (Grace): AT-35
Phenomenex: ZB-35
Quadrex: 007-35
Restek: Rtx-35
SGE: BPX-35, BPX-608
Supelco: SPB-35, SPB-608
7% Cyanopropyl, 7% Phenyl 86% Methyl polysiloxane
DR-1701 is a Low-Medium polarity 7% Cyanopropyl, 7% Phenyl 86% Methyl polysiloxane phase for GC columns
DR-1701 phase is Low-Medium Polarity
DR-1701 phase GC columns are equivalent to:
Agilent/J&W: DB-1701, HP-1701
Alltech (Grace): AT-1701
Phenomenex: ZB-1701
Quadrex: 007-1701
Restek: Rtx-1701
SGE: BP-10
Supelco: SPB-1701
Varian: CPSil 19CB, VF1701 ms
3.5% Cyanopropyl, 3.5% Phenyl 93% Methyl polysiloxane
DR-624 is a Low-Medium polarity 3.5% Cyanopropyl, 3.5% Phenyl 93% Methyl polysiloxane phase for GC columns
DR-624 phase is Low-Medium Polarity
DR-624 phase GC columns are equivalent to:
Agilent/J&W: DB-624, DB-1301, HP-624, HP-1301
Alltech (Grace): AT-624
Phenomenex: ZB-624
Quadrex: 007-624, 007-1301
Restek: Rtx-624, Vocol, Rtx-1301
SGE: BP-624
Supelco: SPB-1301, Vocol, SPB-624
Varian: CP1301, VF-624 ms