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Restek™ Ferrules for Capillary Columns: 100% Graphite
Made of high-purity materials that will not contribute background impurities for sensitive and selective detectors
Supplier: Restek™ 20227
Description
All-graphite.
- Designed to seat securely in a variety of chromatography tube and pipe fittings
- For 1/16 in. compression-type fittings
- High-density and contain no binders that can off-gas or absorb analytes
- With a smoother surface and cleaner edges than conventional graphite ferrules
- Ferrules are very soft and can be easily deformed for an effective seal with fused silica or glass columns
- Stable to 450°C (842°F)
Specifications
| 0.062 in. Compression Type Fitting, Fits Column 0.1, 0.15, 0.18, 0.25, 0.28 mm | |
| Capillary | |
| Ferrule | |
| Graphite | |
| 0.04 cm |
| 0.015 in. | |
| 450°C | |
| 842°F | |
| 50/Pk. |
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