Analysis Instruments

Experience safe, reliable, and cost-effective filtration with our PSU Filter Holder, crafted from high-grade polysulfone (PSU) for excellent thermal and chemical resistance. Designed for laboratories and research facilities that require precision membrane filtration, this holder is ideal for applications where glass or stainless steel is either too heavy or too reactive.

Product Overview:

The PSU Filter Holder is a lightweight, autoclavable, and break-resistant filtration device made from poly sulfone, a high-performance polymer known for its clarity, toughness, and resistance to heat and chemicals.

It is designed for membrane-based vacuum or pressure filtration, especially for aqueous and aggressive solvents. Its transparent body allows easy monitoring of the filtration process, and it’s widely used in microbiology, environmental testing, pharmaceutical labs, food & beverage QC, and more.

Key Features:

• High-Quality Poly Sulfone Construction
  Stronger than plastic and lighter than glass or stainless steel. Offers excellent resistance to acids, alkalis, and oxidizing agents.
• Transparent Body
  Allows easy visual observation of sample and flow during filtration, reducing errors.
• Vacuum and Pressure Compatible
  Built with a vacuum sidearm for use with vacuum pumps; suitable for filtration under both vacuum and low pressure.
• Autoclavable & Reusable
  Designed for repeated sterilization and long-term use in demanding lab environments.
• Leak-Free Design
  Precision fitting components ensure tight sealing and minimal risk of leaks or contamination.

 Applications:

• Microbiological testing
• Water and wastewater analysis
• Food and beverage quality control
• Sterile filtration of samples
• Environmental monitoring
• Research and academic laboratories