screw neck bonded PTFE/silicone slit septa chromatography glass vials
9 mm PTFE/Silicone Pre-slit Septa with Blue Cap – N9300701
2 mL Autosampler Convenience Kit – 9 mm Screw Top Clear Glass Vial with PTFE/Silicone Pre-Slit Septa, 100/pk These autosampler vial, cap and septa kits make …
Septa N 9, Silicone/PTFE, white/blue, slit, 1.0 mm, 55° shore A
Slit Silicone/PTFE septum for safe penetration of thick or blunt HPLC needles. Also avoids vacuum in the vial in case of multiple injections.
Polypropylene Screw Caps With Septa – Thomas Sci...
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