Septa N 20, Silicone/PTFE, blue transparent/colorless, 3.0 mm, 40° shore A
 

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Macherey Nagel - Chromatography / Septa

Septa N 20, Silicone/PTFE, blue transparent/colorless, 3.0 mm, 40° shore A

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SKU: 702780

Septa N 20, Silicone/PTFE, blue transparent/colorless, 3.0 mm, 40° shore A

Replacement septa are not offered for all cap types and sizes, as manual assembly is not recommendable due to contamination risk and possible wrong side orientation. Nevertheless, for the most common sizes and septa materials we offer them along with the appropriate empty caps. Silicone/PTFE septas have a high analytical purity, excellent penetrability as well as a temperature resistance of -60 °C up to 200 °C.

  • Septa material

    Silicone/PTFE

    Nominal diameter

    N 20

    Recommended application(s)

    Headspace

    Septa thickness

    3.0 mm

    Septa hardness

    40° shore A

    Colors of septa material

    Blue transparent/colorless

    Scope of delivery

    100x N 20 septa (no cap)

    Autosampler compatibility

    See assembled crimp closures 702093, 702927, 702834, 702929

  • Macherey Nagel - Chromatography Catalogue