High-Performance Columns
Our high-performance columns offer superb temperature-stability resulting in low bleeding characteristic and a high system sensitivity. This allows lower limits of detection (LOD), faster system stabilization and shorter conditioning time.
SH-I-1MS

- Non-polar phase: Crossbond 100% dimethyl polysiloxane
- Tested and guaranteed for ultra-low bleed; improved signal-to-noise ratio for better sensitivity and mass spectral integrity.
- General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g., Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases.
- Equivalent to USP G2 phase.
- Similar phases: Rxi-1MS, HP-1ms UI, HP-1ms, DB-1ms UI, DB-1ms, Ultra-1, VF-1ms, SPB-1, Equity-1, BP-1; ZB-1, ZB-1ms,007-1, AT-1ms
- Temp. Range: -60 to 330/350°C
ID | df | 15 m | 20 m | 25 m | 30 m | 50 m | 60 m |
---|---|---|---|---|---|---|---|
0.15 mm | 0.15 µm | - | 227-36001-01 | - | - | - | - |
2.00 µm | - | 227-36002-01 | - | - | - | - | |
0.18 mm | 0.18 µm | - | 221-75921-20 | - | - | - | - |
0.36 µm | - | 227-36003-01 | - | - | - | - | |
0.20 mm | 0.33 µm | - | - | 227-36004-01 | - | 227-36004-02 | - |
0.25 mm | 0.25 µm | 227-36005-01 | - | - | 221-75923-30 | - | 227-36005-02 |
0.50 µm | 227-36006-01 | - | - | 227-36006-02 | - | 221-75924-60 | |
1.00 µm | 227-36007-01 | - | - | 227-36007-02 | - | 227-36007-03 | |
0.32 mm | 0.25 µm | 227-36008-01 | - | - | 221-75926-30 | - | 227-36008-02 |
0.50 µm | 227-36009-01 | - | - | 227-36009-02 | - | 227-36009-03 | |
1.00 µm | - | - | - | 227-36010-01 | - | 221-75928-60 | |
4.00 µm | - | - | - | 227-36011-01 | - | - | |
0.53 mm | 0.50 µm | 227-36012-01 | - | - | 227-36012-02 | - | - |
1.00 µm | 227-36013-01 | - | - | 227-36013-02 | - | - | |
1.5 µm | 227-36014-01 | - | - | 227-36014-02 | - | 227-36014-03 |