PTFE Filter Holder Set with Locking Groove for Secure Membrane Fixing

About PTFE Filter Holder Set with Locking Groove for Secure Membrane Fixing

This professional PTFE filtration set features a 1mm perforated sieve plate and a specially designed snap-fit retaining ring. The ring includes a built-in locking groove (slot) specifically engineered to press and hold filter membranes firmly in place. Made from high-purity Polytetrafluoroethylene, this set ensures a leak-proof seal and superior chemical resistance, making it ideal for securing delicate filter papers or membranes during aggressive chemical processing.

Advantages:

• Secure Snap-fit Design: The integrated locking groove ensures the retaining ring stays perfectly aligned, providing even pressure across the filter membrane.

• Anti-Slip Membrane Fixing: Specifically engineered to prevent membrane shifting, wrinkling, or bypass, ensuring 100% filtration integrity.

• Universal Chemical Resistance: Made of premium PTFE, it is inert to almost all acids, bases, and organic solvents (including Aqua Regia).

• High-Temperature Stability: Capable of maintaining its precision shape and seal in extreme environments from $-200^{\circ}C$ to $+260^{\circ}C$.

• Precision 1mm Support: The 1mm hole sieve plate provides robust structural support for membranes while maintaining high flow rates.

• Easy Tool-free Assembly: The snap-in mechanism allows for quick installation and removal of filter media, significantly improving laboratory efficiency.