DB-1 GC Columns
J&W DB-1 is nonpolar and low-bleed GC column that operates under high temperature limits. DB-1 is an excellent choice for general purpose use in a wide variety of applications. Precision-engineered DB-1 is bonded, crosslinked and solvent rinseable, and is equivalent to USP phase G2.
Product Details
Features
- 100% Dimethylpolysiloxane
- Nonpolar and low bleed with a high temperature limit
- Wide range of applications
- Bonded, crosslinked, and solvent rinsable
- Equivalent to USP Phase G2
- Similar phases: SPB-1, Rtx-1, BP-1, OV-1, OV-101, 007-1(MS), SP-2100, SE-30, ZB-1, AT-1, MDN-1, ZB-1
- Available with DuraGuard (GC column with a built-in guard column)
- Wide range of column dimensions available
- Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
- Performance Summary shipped with each column
How It Works