Description
Description
24-400 Natural PTFE Disc, 0.015″ inserts for bottle caps.
PTFE Discs are made of 0.015″ solid virgin PTFE. They can be manually inserted into closures of appropriate size. Often used for environmental sampling. Convert ordinary caps into non-contaminating closures at a fraction of the cost. Just press the disc into your existing closure. Easy-to-clean. Easy to remove. Easy to replace.






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