PTFE/Silicone Septa for Sample Screw Caps. National-NSC B7995-13

National Scientific Company (Thermo Scientific)

MPN:
B7995-13
Sales Unit:
PACK
PTFE: 0.010" Silicone: 0.050" Fits Cap: 13-425
$46.41
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PTFE/Silicone Septa for Sample Screw Caps. National-NSC B7995-13
These PTFE/Silicone Septa for Sample Screw Caps are made of extremely clean, natural-colored PTFE laminated to clear Silicone.