Agilent DB-XLB Low Bleed GC/MS Columns
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Agilent J&W DB-XLB has exceptionally low bleed and low polarity, and delivers highly specific analysis of pesticides, herbicides, polychlorinated biphenyls (PCBs), and polyaromatic hydrocarbons (PAHs).
DB-XLB is ideal for GC/MS applications and is also an excellent choice as a confirmation column for semivolatile environmental analysis.
Features
- Exceptionally low bleed and low polarity
- Unique selectivity
- Excellent inertness for active compounds
- Ideal for confirmation analysis
- Excellent for pesticides, herbicides, PCBs, and PAHs
- Well suited for GC/MS
- MSD testing and certification available
- Bonded, cross-linked, and solvent rinsable
- Available with DuraGuard (GC column with built-in guard 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
DB-XLB Temperature Specifications
| ID (mm) | 0.18 – 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 – 320/340 °C |
Literature
Full range of Agilent Technologies GC columns and applications