Agilent ULTRA-2 25m, 0.20mm, 0.33u 19091B-102
Agilent Technologies -- Item TECPIM000150320
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Agilent J&W Ultra-2 is a (5%-phenyl)-methylpolysiloxane, nonpolar capillary GC column designed for gas chromatography and GC/MS applications. It resembles HP-5 but is specified with tighter retention-index and capacity-factor tolerances and is intended for use with the Sadtler Retention Index Library. The column is precision-engineered, bonded, crosslinked, solvent-rinsable, and supplied with a performance summary for analytical use.
Key Features:
- Phase: (5%-phenyl)-methylpolysiloxane (Ultra-2, nonpolar)
- Length: 25 m
- Inner diameter: 0.20 mm
- Film thickness: 0.33 µm
- Operating temperature range: –60 °C to 325/350 °C
- Column tubing: fused silica; bonded and crosslinked
- Format: 7 inch cage (capillary GC column)
Advantages:
- Tighter specifications for retention index and capacity factors compared with HP-5, enabling more consistent retention behavior as stated by the manufacturer.
- Tested to strict industry QC specifications for column bleed, sensitivity, and efficiency, providing validated analytical performance.
- Solvent-rinsable, bonded, and crosslinked construction for routine maintenance and extended column handling.
- Shipped with a performance summary, giving documented verification of column performance upon delivery.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 19091B-102 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Length | 25 m |
|---|---|
| Inner Diameter | 0.20 mm |
| Film Thickness | 0.33 µm |
| Format | 7 inch |
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