Agilent DB-1ms Low Bleed GC/MS Columns
All pictures shown are for illustration purpose only. Actual product may vary.
J&W DB-1ms is a non-polar, low bleed GC column, with an extended upper temperature limit and excellent inertness for acids and bases. The low bleed stationary phase reduces column contribution to background noise, resulting in a higher signal-to-noise ratio and better sensitivity for improved mass spectral purity and accurate library identification.
Bonded and cross-linked, this highly inert column provides maximum response for active analytes commonly found in drug screening and environmental analyses.
Features
- 100% Dimethylpolysiloxane
- Identical selectivity to DB-1
- Nonpolar
- Very low bleed characteristics, ideal for GC/MS
- Improved acid performance compared to standard 100% dimethylpolysiloxane columns
- Improved signal-to-noise ratio for better sensitivity and mass spectral integrity
- Bonded, crosslinked, and solvent rinsable
- Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
- Performance Summary shipped with each column
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, ZB-1ms
Specifications
DB-1ms Temperature Specifications
| ID (mm) | 0.10 mm | 0.18 – 0.32 mm |
| Length (m) | 10 – 20 m | 12 – 60 m |
| Film (µm) | 0.10 – 0.40 µm | 0.10 – 0.33 µm |
| Temperature Limits (°C) | -60 – 340/360 °C |
-60 – 340/350 °C (0.33 µm)
-60 – 340/360 °C
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Literature
Full range of Agilent Technologies GC columns and applications