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Restek Base Deactivated GC Guard Column 5m x 0.25mm
Reference: R*10000
Chemists using guard columns in the GC analyses of basic compounds frequently observe peak tailing and low recovery. This happens because conventionally deactivated tubing surfaces can be adsorptive to basic compounds. Restek offers excellent base-deactivated guard columns/retention gaps for completely inert sample pathways.
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Product description
Product description
Chemists using guard columns in the GC analyses of basic compounds frequently observe peak tailing and low recovery. This happens because conventionally deactivated tubing surfaces can be adsorptive to basic compounds. Restek offers excellent base-deactivated guard columns/retention gaps for completely inert sample pathways. Base-deactivated guard columns are tested with a basic amine test mix (test chromatogram is included).
| Column Type | Capillary GC Guard Column |
| Deactivation | For basic compounds |
| Support | Fused Silica |
| Maximum Temperature | 315 °C |
| Recommended Capillary Columns | Rtx-5 Amine, Rtx-35 Amine, Rtx-Volatile Amine, Stabilwax-DB |
Parameters
Parameters
| Brand: | |
| Category: | Laboratory instruments and accessories / Chromatography / Guard columns |
Dimensions
| Length | 5m |
| ID | 0.25mm |
Use
| Guard Column Type | GC |
