Agilent DB-225 30m, 0.53mm, 1.00u 125-2232
The Agilent DB-225 (part number 125-2232) is a J&W GC capillary column with a DB-225 stationary phase (50% cyanopropylphenyl‑dimethylpolysiloxane) intended for gas chromatographic separations. This specific configuration is 30 meters long with a 0.53 mm internal diameter and a 1.00 µm film thickness, designed for mid‑polarity separations and commonly used for analysis of fatty acid methyl esters (cis/trans FAMEs) and other mid‑polarity analytes. The column is bonded, cross‑linked and solvent‑rinsable for routine GC use.
Key Features:
- Length: 30 m
- Inner diameter (ID): 0.53 mm
- Film thickness: 1.00 µm
- Phase: DB-225 (50% cyanopropylphenyl‑dimethylpolysiloxane)
- Operating temperature range: ~40 °C to 200/220 °C (for 0.53 mm ID)
Advantages:
- Optimized for effective separation of cis‑ and trans‑FAMEs, improving fatty‑acid profiling.
- Mid‑polarity DB-225 phase gives broad applicability for semi‑polar analytes.
- Bonded, cross‑linked stationary phase is solvent‑rinsable for easier maintenance.
- Formulated and tested to match USP phases (G7/G19) and replace HP‑225 for method compatibility.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 125-2232 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Length | 30 m |
|---|---|
| Inner Diameter | 0.53 mm |
| Film Thickness | 1.00 µm |
| Format | 7 inch |
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