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Agilent DB-225 30m, 0.25mm, 0.25u 122-2232

Agilent Technologies -- Item TECPIM000150234
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The Agilent DB-225 (part number 122-2232) is a 30 m fused‑silica capillary gas chromatography column coated with a DB-225 mid‑polarity stationary phase (50% cyanopropylphenyl‑dimethylpolysiloxane). It is designed for high‑resolution GC separations and is particularly indicated by the manufacturer and authorized distributors for effective separation of cis‑ and trans‑fatty acid methyl esters (FAMEs). The column is bonded, cross‑linked and solvent‑rinsable and is supplied in a 7‑inch cage format for installation in standard GC systems.

Key Features:

  • Length: 30 m
  • Inner Diameter (ID): 0.25 mm
  • Film Thickness: 0.25 µm
  • Phase: DB-225 (50% cyanopropylphenyl‑dimethylpolysiloxane)
  • Capillary Tubing: Fused silica
  • Temperature Range: 40 °C to 220/240 °C
  • Format: 7‑inch cage

Advantages:

  • Optimized for separation of cis‑ and trans‑FAMEs, a use explicitly cited by manufacturer/distributors.
  • Bonded and cross‑linked stationary phase that is solvent‑rinsable, enabling cleaning and extended column life.
  • Manufactured and QC‑tested to provide low column bleed with high sensitivity and efficiency as specified by Agilent.
  • Supplied in the common 7‑inch cage format and mid‑polarity phase, facilitating straightforward installation and use in standard GC systems.

Product Details

Overview
Model
Product Type Consumables
Part Number 122-2232
Brand Agilent Technologies
Gross Dimensions (WxDxH cm)
Net Dimensions (WxDxH cm)
Gross Weight (kg)
Net Weight (kg)
Specifications
Length 30 m
Inner Diameter 0.25 mm
Film Thickness 0.25 µm
Format 7 inch
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