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Topseller amongst the Butyl/PTFE closures with a good analytical purity. Equivalent closure to... more
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|
|Nominal diameter||N 20|
|Colors of septa material||Light gray/dark gray|
|Septa thickness||3.0 mm|
|Septa hardness||50° shore A|
|Additional closure features||Temp. resistance -40 °C up to 120 °C / analytical purity - medium / medium to penetrate / medium resealability|
|Autosampler compatibility||PerkinElmer, Quma, Thermo Scientific HS850 / HS200 / TriPlus HS, Varian CP-9020/9025 / CP-9060 / Genesis|
|Scope of delivery||100x N 20 ready assembled crimp closures|