National Scientific 8-425 Screw Thread Caps with Inserted Septa

National Scientific

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$79.87
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Storage cap has a solid top and pre-inserted PTFE disk liner

# Pre-assembled caps and septa are convenient and minimize contamination from handling

# Phenolic caps can be autoclaved

# Kim-Lok™ cap/septum assemblies feature a molded centering ring to eliminate septum movement during injection