Agilent DB-17HT 30m, 0.25mm, 0.15u 122-1831
Agilent Technologies -- Item TECPIM000150233
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The Agilent J&W DB-17HT (part number 122-1831) is a capillary GC column: 30 m length, 0.25 mm inner diameter and 0.15 µm film thickness using the DB-17ht mid‑polarity phase. It is built on high‑temperature fused‑silica tubing with a polyimide coating and is specified for extended upper temperature operation (40 °C to 340/365 °C). The column is intended for high‑temperature separations such as high‑boiling compounds and confirmational analyses where mid‑polarity selectivity is required.
Key Features:
- Part number: 122-1831
- Phase: DB-17ht (mid‑polarity, 50%‑phenyl methylpolysiloxane)
- Length: 30 m
- Inner diameter (ID): 0.25 mm
- Film thickness: 0.15 µm
- Format: 7‑inch cage
- Operating temperature range: 40 °C – 340/365 °C
Advantages:
- Extended upper temperature limit (up to 365 °C) permits efficient elution and improved peak shape for high‑boilers and triglycerides.
- Mid‑polarity DB‑17ht phase provides enhanced resolution for confirmational analyses and mid‑polarity analytes.
- High‑temperature polyimide‑coated fused‑silica tubing and a bonded, cross‑linked stationary phase deliver thermal stability and allow solvent rinsing for maintenance.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 122-1831 |
| 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 | 0.15 µm |
| Format | 7 inch |
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