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Agilent DB-1HT 15m, 0.25mm, 0.10u 122-1111

Agilent Technologies -- Item TECPIM000150226
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The Agilent DB-1HT (part number 122-1111) is a J&W GC capillary column specified as 15 m × 0.25 mm I.D. with a 0.10 µm film thickness. It uses a DB-1ht (100% dimethylpolysiloxane) nonpolar stationary phase and high-temperature fused‑silica tubing for GC and GC/MS analyses. The column is designed for routine separations of nonpolar and high‑boiling compounds and for high‑temperature applications up to 400 °C, providing faster elution and improved peak shape for heavy analytes.

Key Features:

  • Length: 15 m
  • Inner Diameter (ID): 0.25 mm
  • Film Thickness: 0.10 µm
  • Phase: DB-1ht (100% dimethylpolysiloxane, low polarity)
  • Temperature Range: -60 °C to 400 °C
  • Format: 7 inch cage (capillary column)
  • Capillary Tubing: High‑temperature, polyimide‑coated fused silica

Advantages:

  • High temperature capability to 400 °C enables analysis of high‑boiling compounds and robust thermal programs.
  • Nonpolar 100% dimethylpolysiloxane phase delivers reliable separations for nonpolar analytes and improved peak shape.
  • Bonded, crosslinked, solvent‑rinsable construction and high‑temperature fused‑silica tubing enhance durability and allow cleaning/maintenance without damaging the stationary phase.

Product Details

Overview
Model
Product Type Consumables
Part Number 122-1111
Brand Agilent Technologies
Gross Dimensions (WxDxH cm)
Net Dimensions (WxDxH cm)
Gross Weight (kg)
Net Weight (kg)
Specifications
Length 15 m
Inner Diameter 0.25 mm
Film Thickness 0.10 µm
Format 7 inch
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