Agilent | DB-XLB GC Columns

DB-XLB: Exceptionally Low Bleed

The DB-XLB column has exceptionally low bleed and low polarity. The DB-XLB column has an extended temperature limit of 340/360°C.
The DB-XLB column has a unique selectivity and the DB-XLB also features excellent inertness for active compounds. Agilent makes more capillary columns than anyone else in the world and our commitment to product reliability and repeatability has raised the level of quality that chromatographers demand. We continue to tighten our performance criteria such as separation efficiency, retention characteristics, peak height ratios, and bleed rates. More...

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Features

Exceptionally Low Bleed
Low polarity
Extended temperature limit of 340/360°C
Unique selectivity
Excellent inertness for active compounds
Ideal for confirmational analyses
Excellent for pesticides, herbicides, PCBs and PAHs
Ideal for GC/MS; MSD testing and certification available
Solvent rinsable
Available with DuraGuard (GC column with built-in guard column)
Each Agilent J&W GC column is tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency to provide you utmost confidence in qualitative and quantitative results
For details about the QC test conditions including the test probe mixture and the resulting chromatogram, please refer to the Agilent J&W GC Column Performance Summary shipped with each GC column

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