Agilent DB-WAX Ultra Inert 30m, 0.32mm, 0.25um 123-7032UI
Agilent DB-WAX Ultra Inert 30 m, 0.32 mm, 0.25 µm (catalog 123-7032UI) is a fused‑silica capillary GC column coated with a bonded polyethylene‑glycol (DB‑WAX) Ultra Inert stationary phase. It is intended for high‑polarity separations of challenging polar and acidic analytes (for example alcohols, diols, aldehydes and free fatty acids) where improved peak shape and minimal adsorption are required. Typical applications include food/flavor/fragrance, environmental and other analyses that demand high inertness and consistent column‑to‑column performance.
Key Features:
- Length: 30 m.
- Inner diameter (ID): 0.32 mm.
- Film thickness: 0.25 µm.
- Format: 7 inch (7" cage).
- Phase: DB‑WAX Ultra Inert (bonded PEG).
- Temperature range: listed as approximately 20 °C to 250/260 °C.
Advantages:
- Improved peak shape and response for challenging polar/active analytes, reducing adsorption and peak tailing.
- Each column is individually tested for Ultra Inert performance, supporting consistent column‑to‑column inertness.
- Same DB‑WAX selectivity as standard DB‑WAX, enabling upgrades with minimal method revalidation.
- Bonded and crosslinked PEG phase is solvent‑rinseable and tolerates aqueous injections, improving robustness for real‑world samples.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 123-7032UI |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Length | 30 m |
|---|---|
| Inner Diameter | 0.32mm |
| Film Thickness | 0.25 µm |
| Format | 7 inch |
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