Agilent VF-Xms Low Bleed GC/MC Columns
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Agilent J&W VF-Xms is a high arylene modified phase that delivers the ultimate in sensitivity and signal-to-noise ratio, and is the low bleed, more polar alternative to VF-5ms. Compared to non-polar ms-type phases, VF-Xms provides exceptionally high selectivity for pesticides and delivers high resolution in the shortest analysis time.
Features
- High arylene modified phase for accurate results
- Isothermal applications up to 340 °C for a broad application range
- Ideal for confirmation analysis – a more polar alternative to 5% phenyl columns
- Ultra-low bleed delivers ultimate sensitivity and signal-to-noise
- Provides exceptionally high selectivity for semivolatile compounds such as pesticides and delivers high resolution with short analysis time
- Unique selectivity for chlorinated compounds
- QC test results for retention index, efficiency, selectivity, and bleed reported with every column
- Tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency
- Performance Summary shipped with each column
Similar Phases: Rtx-XLB, MDN-12, ZB-XLB, ZB-XLB HT
Specification
VF-Xms Temperature Specifications
| ID (mm) | 0.15 - 0.32 mm | 0.53 mm |
| Length (m) | 12 - 60 m | 15 - 30 m |
| Film (µm) | 0.10 - 1.00 µm | 1.50 µm |
| Temperature Limits (°C) | 30 -340/360 °C | 30 -325/340 °C |
Literature
Full range of Agilent Technologies GC columns and applications