Agilent, 123-1334, J&W DB-624 GC Column, 30 m, 0.32 mm, 1.80 µm, 7 inch cage
DB-624 30m, 0.32mm, 1.80u
Catalog Number: 123-1334
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| Capillary Tubing | Fused Silica |
|---|---|
| Film Thickness | 1.8 µm |
| Format | 7 inch |
| Inner Diameter (ID) | 0.32 mm |
| Length | 30 m |
| Phase | DB-624 |
| Polarity | Mid Polarity |
| Temperature Range | -20 °C-260 °C |
| UNSPSC Code | 41115710 |
| USP Designation | G43 |
| With Smart Key | No |
Answer:30 m × 0.32 mm inner diameter with a 1.80 µm film.
Answer:A mid-polarity DB-624 phase, designated USP G43.
Answer:No. The standard DB-624 and DB-624UI are separately ordered column types.
Agilent J&W DB-624 is a mid-polarity capillary GC column for separating volatile organic compounds and residual solvents. It has a 30 m fused-silica capillary, 0.32 mm internal diameter and 1.80 µm film thickness, mounted on a 7-inch cage. The DB-624 stationary phase is suited to methods where solvent mixtures include components that demand more selectivity than a nonpolar methylsiloxane phase can provide. Common applications include headspace analysis, residual solvent determination in pharmaceutical materials, and environmental volatile-organic testing. The 1.80 µm film promotes retention of volatile analytes during temperature-programmed methods. Its operating temperature range is −20 °C to 260 °C, and it carries USP G43 designation. This standard DB-624 column is distinct from the separate DB-624 Ultra Inert and Intuvo configurations.
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