N 20 stopper Bromobutyl, red Hardness: 45° shore A pack of 100

N 20 stopper Bromobutyl, red Hardness: 45° shore A pack of 100

Item number: MN702931.1
Brand: Macherey-Nagel
PAK (100 pc)

Description

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. Stoppers N 20 that generally come unassembled are also part of our offering. Please consider that the nominal diameter of the septa sometimes might be smaller than the ND of the cap due to the cap's wall thickness (e.g. N 12 septa are asembled in to N 13 screw caps).

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Brand Macherey-Nagel

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