Capillary GC Column Nuts

When performing capillary GC, it is critical to use the correct nut/ferrule combination. Improper nut/ferrule combinations can create dead volume (empty space that is not swept by carrier gas), resulting in poor chromatography (fronting peaks and/or band broadening).
22517
22470-U
28034-U
22509
24833-U

Capillary Column Nut (fits Agilent Injectors and non-MS detectors), hexagonal wrenchtight version

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24833-U Capillary Column Nut (fits Agilent injectors and non-MS detectors), hexagonal wrenchtight version pkg of 2 ea

Supelco Ferrule Nut Adapter (fits Agilent Injectors and non-MS detectors), hexagonal wrenchtight version

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22470-U Supelco Ferrule Nut Adapter (fits Agilent injectors and non-MS detectors), hexagonal wrenchtight version pkg of 2 ea

Supelco Ferrule Nut Adapter (fits Agilent injectors and non-MS detectors), knurled fingertight version

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22509 Supelco Ferrule Nut Adapter (fits Agilent injectors and non-MS detectors), knurled fingertight version pkg of 2 ea

Capillary Column Nut (fits Agilent (MS detector) and PerkinElmer®), hexagonal wrenchtight version

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28034-U Capillary Column Nut (fits Agilent [MS detector] and PerkinElmer®), hexagonal wrenchtight version pkg of 5 ea

Supelco Ferrule Nut Adapter (fits Agilent MS detectors), knurled fingertight version

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22517 Supelco Ferrule Nut Adapter (fits Agilent MS detectors), knurled fingertight version pkg of 2 ea

Capillary Column Nuts Kit (fits Shimadzu)

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23312 Capillary Column Nut Kit (fits Shimadzu)

Capillary Column Nut (fits Varian®)

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28033-U Capillary Column Nut (fits Varian®) pkg of 1 ea