Crimp closure, N 20, alu., center hole, Butyl light gray/PTFE dark gray, 3.0 mm

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SKU: 702775

Crimp closure, N 20, alu., center hole, Butyl light gray/PTFE dark gray, 3.0 mm

Topseller amongst the Butyl/PTFE closures with a good analytical purity. Equivalent closure to 70234.9, however, with a punched septa instead of a molded one. Very good price performance ratio.
  • Closure type

    Crimp closure

    Closure magnetic

    No

    Autosampler compatibility

    PerkinElmer

    Cap material

    Aluminum

    Cap color

    Silver

    Cap hole

    Yes

    Assembling process

    Assembled

    Septa hardness

    50° shore A

    Septa material

    Butyl/PTFE

    Scope of delivery

    100x N 20 ready assembled crimp closures

    Nominal diameter

    N 20

    Autosampler compatibility

    Varian CP-9020/9025 / CP-9060 / Genesis

    Recommended application(s)

    Headspace

    Septa thickness

    3.0 mm

    Autosampler compatibility

    Thermo Scientific HS850 / HS200 / TriPlus HS

    Autosampler compatibility

    Quma

    Additional closure features

    Temp. resistance -40 °C up to 120 °C / analytical purity - medium / medium to penetrate / medium resealability

    Colors of septa material

    Light gray/dark gray

  • Macherey Nagel - Chromatography Catalogue