Agilent, 5062-3508, Ferrule, 0.4 mm id, preconditioned, 15% graphite/ 85% Vespel, 0.25 mm column, long, 10/pk
Ferrule, 0.4mm VG cond .25 col lng 10/PK
Catalog Number: 5062-3508
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Category
Pack Size10/pk
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| Compatible Column ID | 0.25 mm |
|---|---|
| Component Type | Ferrule |
| Ferrule Type | Capillary |
| Inner Diameter (ID) | 0.4 mm |
| Material | VG1 |
| Maximum Temperature | 350 °C |
| Technique | GC & GC/MS |
| UNSPSC Code | 41115717 |
Answer:They are specified for 0.25 mm ID GC columns and have a ferrule bore of 0.4 mm.
Answer:Each ferrule contains 15% graphite and 85% Vespel; one package contains 10 preconditioned long ferrules.
Answer:No. Agilent explicitly lists them as incompatible with its Self-Tightening Column Nut.
Agilent Preconditioned Graphite/Vespel GC/MS Ferrules provide sealing around 0.25 mm internal diameter fused-silica GC columns at standard GC/MS transfer-line connections. Each long ferrule has a 0.4 mm internal diameter and is made from 15% graphite and 85% Vespel. This composition provides a suitable combination of mechanical support and sealing behavior for the specified interface, with an oven temperature rating up to 350 °C. Ten ferrules are supplied per pack. Select the ferrule using the actual column dimensions and connection geometry rather than assuming ferrules are interchangeable across all column nuts. Install on a clean, squarely cut capillary using the relevant fitting instructions. Do not overtighten the nut or deform the column, and verify the seal by checking for leaks after temperature stabilization. Replace ferrules that are cracked, damaged or unable to maintain a reliable seal. This design is not compatible with Agilent Self-Tightening Column Nuts.
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