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Agilent DB-WAX Ultra Inert 30m, 0.25mm, 0.25um 122-7032UI

Agilent Technologies -- Item TECPIM000150252
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The Agilent J&W DB-WAX Ultra Inert 30 m, 0.25 mm, 0.25 µm (catalog 122-7032UI) is a high‑polarity GC capillary column with a bonded polyethylene glycol (PEG) stationary phase engineered for enhanced inertness. It is designed to deliver symmetric peak shape and improved response for challenging polar and acidic analytes — for example free fatty acids, alcohols, diols, and aldehydes — and to provide reproducible column‑to‑column performance for routine laboratory GC analyses.

Key Features:

  • Length: 30 m.
  • Inner diameter (ID): 0.25 mm.
  • Film thickness: 0.25 µm.
  • Phase: DB-WAX Ultra Inert (bonded polyethylene glycol, PEG).
  • Temperature range: 20 °C – 250/260 °C (manufacturer specified limits).
  • Format: 7‑inch capillary (7" cage), fused silica tubing.

Advantages:

  • Enhanced inertness yields symmetric peak shape and improved response for active/polar analytes, reducing adsorption-related losses.
  • Each column is individually tested with an Ultra Inert test probe for consistent column-to-column inertness performance.
  • Selectivity equivalent to standard DB-WAX means users can upgrade with minimal method revalidation.
  • Bonded and crosslinked PEG phase is solvent-rinsable and tolerates aqueous injections, aiding maintenance and sample flexibility.

Product Details

Overview
Model
Product Type Consumables
Part Number 122-7032UI
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
Document
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