Syringe Filter (Sterile)

Our sterile syringe filters are precision-engineered for reliable laboratory and microbiology filtration. Made with PES, PVDF (hydrophobic & hydrophilic), and CA membranes, these filters ensure exceptional chemical resistance, fast flow rates, and low protein binding. Available in 13mm, 25mm, and 30mm diameters with 0.22µm or 0.45µm pore sizes, each filter is gamma sterilized for maximum purity and safety.

Ideal for cell culture media preparation, aqueous solution clarification, solvent filtration, and analytical sample sterilization, these filters guarantee consistent, reproducible results in every use.

💡 Bulk offer: For orders of more than 50 packs, the unit price automatically adjusts to a discounted rate as listed in the catalog.

Grid Membrane(Individual&Continuous Pack)

Grid Membrane-Specifications

Grid Membrane-Features

Quality control begins with the QA of raw materials and maintained during and post-membrane casting process through regular sample testing intervals that includes microbial testing and particle counts.
Gridded lines do not inhibit colony growth.
All membrane filters comply with ISO 7704.
MCE membranes is a mixture of cellulose nitrate and cellulose acetate which allows effective retention with high-flow rates and optimal colony growth.
Each shipment includes COA ( Certificate of Analysis) or Quality Certificate .

Grid Membrane-Quality Control

Bacterial Challenge: LRV>7（ATCC19146, ATCC14756,ASTM bacterial challenge test )for each lot of 0.2um and 0.45um products.
Bacterial Endotoxin : < 0.25 EU/mL or < 2.15EU/device (LAL) for each lot of devices.
Biosafety: Meets USP<88>Biological Reactivity test for Class VI Plastics.
Recovery of Fecal Coliform: ≥90 %
Traceable: All QC data is traceable for each lot from raw material to finished product.
Reliably: Each lot of products are tested for seal and membrane integrity.
ISO 9001 Quality Standard

Grid Membrane-Comparison of Bacterial recovery Rate against competitors

Grid Membrane-Comparison of Flow Rate against competitors

High Flowrate MCE membrane provides short filtration times for water, beer, wine, juice and other beverages saving time especially for multiple samples

Syringe Filter (Sterile)

PES Syringe Filter, 25 mm, 0.45 µm, Sterile

PES Syringe Filter, 25 mm, 0.22 µm, Sterile

PES Syringe Filter, 13 mm, 0.45 µm, Sterile

PES Syringe Filter, 13 mm, 0.22 µm, Sterile

PVDF Hydrophilic Syringe Filter, 25 mm, 0.45 µm, Sterile

PVDF Hydrophilic Syringe Filter, 25 mm, 0.22 µm, Sterile

PVDF Hydrophilic Syringe Filter, 13 mm, 0.45 µm, Sterile

PVDF Hydrophilic Syringe Filter, 13 mm, 0.22 µm, Sterile

PVDF Hydrophobic Syringe Filter, 25 mm, 0.45 µm, Sterile

PVDF Hydrophobic Syringe Filter, 25 mm, 0.22 µm, Sterile

PVDF Hydrophobic Syringe Filter, 13 mm, 0.45 µm, Sterile

PVDF Hydrophobic Syringe Filter, 13 mm, 0.22 µm, Sterile

CA Syringe Filter, 30 mm, 0.22 µm, Sterile