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Individual configuration: Gray PTFE/Red Butyl Septa 22 × 1.9mm, 22mm White Solid Polypropylene Screw Cap
Primary material: PP
Capacity or pore-size information: Capacity or pore size not provided
Cat Number: STEM-AL-1944-ZJF
Application: for sealing chromatography, headspace, storage, or analytical sample vials
Model: 020401-041
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