PES 0.22 µm 10-Inch 226-Fin Pleated Filter Cartridge (CAT#: STEM-BC-2964-ZJF)

This hydrophilic PES cartridge is designed for precision terminal filtration of pharmaceutical, food, and electronic liquids. It uses an asymmetric polyethersulfone membrane with imported polypropylene support layers. The membrane provides high porosity, rapid wetting, and low protein adsorption. Its 0.22 µm rating supports microbial removal from compatible process liquids. The ten-inch cartridge uses a 226 fin-style interface for secure housing installation. The pleated assembly is welded without adhesives and is designed to prevent fiber release. It is suitable for buffer solutions, serum, biological products, culture media, beverages, ultrapure water, and electronic chemicals. Each cartridge receives integrity testing, traceability identification, and quality documentation.

Model: PES 0.22 µm 10 in 226-Fin
Membrane material: Asymmetric hydrophilic polyethersulfone
Flow-distribution material: Polypropylene fiber or mesh
Outer housing: Polypropylene
Inner support: Polypropylene or stainless-steel-lined polypropylene
Filtration rating: 0.22 µm
Length: 10 in
Interface: 226 fin
Outside diameter: 68 or 69 mm
Inside diameter: 32 mm
Effective filtration area: ≥0.65 m²
pH range: 1 to 14
Normal operating temperature: ≤60°C
Maximum operating temperature: 85°C at differential pressure ≤0.10 MPa
Maximum differential pressure at 25°C: 0.42 MPa forward and 0.21 MPa reverse
Sterilization: 121±2°C for 30 min
Endotoxin: <0.25 EU/mL
Extractables: <0.03 g per 10 in cartridge
Minimum bubble point at 25°C in pure water: ≥0.34 MPa for 0.20 µm reference rating

Hydrophilic asymmetric Polyethersulfone Filter Membrane
0.22 µm sterilizing-grade rating
Standard 10-inch format
Secure 226 fin interface
Low protein adsorption
High flow and porosity
Steam-sterilizable construction
Integrity-tested and traceable

STEM-BC-0007-ZJF
STEM-BC-0008-ZJF
STEM-BC-0009-ZJF
STEM-BC-0010-ZJF
STEM-BC-0011-ZJF