LGFP High-Efficiency Liquid Filter Cartridge, GF, 0.22 μm (CAT#: STEM-BC-0137-ZJF)

The LGFP filter cartridge is a high dirt-holding capacity, deep-layer filter made from ultrafine glass fiber. It ensures extended service life, low initial pressure drop, and high flow rates. Rigid fiber construction provides excellent filtration efficiency, protecting downstream sterile filters. The cartridge is suitable for pre-filtration of cell culture media, serum, viscous or colloidal liquids, and quality control applications. Each cartridge is integrity-tested and traceable via unique serial numbers. The manufacturing process follows ISO9001:2015 standards, ensuring consistent performance.

Membrane: GF
Support layer: PP
Housing / center rod / end caps: PP
Interface liner: PBT
Seals: Silicone, FKM, EPDM, FEP
Max temperature: 80°C
Max operating pressure: 0.69 MPa @25°C, 0.40 MPa @60°C, 0.24 MPa @80°C
Max allowable differential pressure: 0.69 MPa @25°C
Steam sterilization: 121°C, 30 min, up to 20 cycles
Filtration precision: 0.22-1.0 μm
Filtration area: 0.28-0.29 m² / 10"

High dirt-holding capacity
Long service life
Low initial pressure drop
High flow rate
Rigid fiber for high efficiency
Protects downstream filters
Integrity-tested and traceable
ISO9001:2015 compliant
Suitable for viscous and colloid liquids
Excellent filtration consistency

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