light-cup, black, PP teflon cu p-shaped liner, tam

Item No.9073379
Closures for narrow-mouth reagent bottles, series 310, PP, UN-approved UN-approved. Type 1: Light cap , black, tamper-evident ring and PTFE cup-shaped liner. Type 2: Bell cap , black, with red PP tamper-evident ring and cup-shaped PTFE liner. Type 3: Bell cap , red, with degassing membrane, red PP t
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