Sterlitech PTFE glass microanalysis holders feature a filter sealed between two all Teflon surfaces.
PTFE Sealed Glass Filter Holder Product Benefits:
• filter sealed between PTFE (Teflon) surfaces
• PTFE coated funnel bottom
• PTFE flange covers contact surface on glass base (except for glass frit)
PTFE Sealed Glass Filter Holder Product Availability:
• 300 ml funnel
• PTFE, sintered glass or stainless steel support
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