PTB Series Filter Cartridges feature hydrophobic polytetraflu-oroethylene (PTFE) membrane to provide excellent chemical compatibility with aggressive solvents, oxidizers, and corrosive fluids. 100% integrity tested for quality assurance.

Features

• Inherently hydrophobic PTFE membrane.
• Superior PTFE membrane grade offers highest degree of consistent performance.
• 100% integrity tested for correlation to absolute retention. Excellent chemical compatibility.
• Enhanced resistance to in-line steam sterilization and autoclaving.

Applications

• Chemically aggressive fluids.
• Solvents, strong acids & bases.
• Fermentation process air/gas filtration.
• Process air vents.
• Bulk gas.

Specifications

Quality Assurance

• Validated with Brevundimonas diminuta (ATCC 19146) at107/cm2 (0.22μm).
• 100% Integrity Tested.
• Filter cartridges are manufactured in a clean room environ-ment using Good Manufacturing Practices under an ISO9001:2015 registered Quality Management System.
• Cartridges are individually serialized and have full materials traceability.
• Meets USP Biological Reactivity Test requirements of the current USP <88> for plastic class Ⅵ-121℃.

Flow Rate

Order Information

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