Information Request

You are requesting information on PTFE Stopper

PTFE Self releasing stoppers are suited for use with standard ground glass joints. The greaseless seal eliminates any contamination, and the self-releasing ring allows ease of removal.

• Virgin grade PTFE conforming to FDA and USP Class VI.
• Chemical Resistance is virtually total.
• Temperature Range, -200°C to 260°C (-328°F to 500°F).
• Shelf life is considered indefinite within the confines of normal use and storage conditions.
• Autoclavable.