High-Performance PES Capsule Filters | Superior Filtration Solutions by PUNO
Short Description:
Discover PUNO’s premium Polyethersulfone (PES) Capsule Filters for industrial, pharmaceutical, and laboratory use. Engineered for precision, durability, and high flow rates.
Hydrophilic PES Membrane Capsule Filters (PP Housing)
PUNO proudly launches its advanced PES Capsule Filters, designed to deliver unmatched filtration efficiency, chemical resistance, and thermal stability for critical applications. Optimized for fast flow rates and low extractables, these filters are ideal for laboratories, biopharmaceutical production, and ultrapure water systems.
Key Features & Benefits
High-Performance Material
Polyethersulfone (PES) Membrane: Hydrophilic properties ensure minimal protein binding and high recovery rates.
Broad Chemical Compatibility: Resists harsh solvents (e.g., alcohols, acids) and operates in temperatures up to 80°C.
Enhanced Efficiency
0.1–0.45 µm Pore Sizes: Precise particle retention for sterilizing-grade filtration.
High Flow Rates: Reduce processing time while maintaining integrity.
Ready-to-Use Design
Pre-sterilized (gamma or E-Beam options).
Integrates seamlessly with standard capsule housings.
Regulatory Compliance
Meets USP Class VI, FDA, and ISO 9001 standards.
Applications
Pharmaceutical: Buffer/final product sterilization, bioburden reduction.
Laboratory: Cell culture media filtration, reagent clarification.
Industrial: Ultrapure water for microelectronics, chemical processing.
Technical Specifications
Membrane Material: Polyethersulfone (PES)
Pore Sizes: 0.1 µm, 0.22 µm, 0.45 µm
Max Temperature: 80°C
Sterilization Options: Gamma-irradiated, E-Beam, or non-sterile
Why Choose PUNO?
Reliable Quality: Rigorous QA/QC protocols ensure batch-to-batch consistency.
Custom Solutions: Available in multiple sizes and configurations.
Global Support: Fast shipping and 24/7 technical assistance.





