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17-050-5AN
Di(2-thienyl)disulfide
AS1KSR25-1
V Containing Samples (Preparation & Solution): Metal (fusion with NaOH or KOH in Ni0 or Na2CO3 / KNO3)
Septa N 22, Butyl/PTFE, red/gray, 2.4 mm, 50° shore A Formate 17-050-5ANReplacement 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. For our screw caps N 24 (702060, 702061) Butyl PTFE and Silicone PTFE septas N 22 are available. Technical Data Downloads Septa hardness 50 shore A Septa material Butyl PTFE