Tisch
MCE Syringe Filters, 0.22um, 25mm, Double Luer-Lok, PP Housing, Nonsterile, 100/Pk SKU: SPEC17992

Mixed Cellulose Esters (MCE) Syringe Filters - SPEC17992

The SPEC17992 combines a 0.22 µm mixed cellulose esters membrane with 25mm diameter configuration and 40.61 psi bubble point engineered for sterile-grade filtration applications. This hydrophilic membrane removes bacteria and particulates from aqueous solutions while the cellulosic structure provides naturally low protein binding characteristics that preserve biomolecule recovery during processing. Your laboratory operations benefit from applications spanning cell culture media sterilization, biological buffer filtration, HPLC mobile phase preparation, microbiological testing protocols, pharmaceutical quality control analysis, and biotechnology research workflows where aqueous sample sterilization requires reliable bacterial removal with minimal sample loss.

Key Membrane Characteristics

0.22 µm mixed cellulose esters membrane delivers sterile-grade filtration performance for bacterial removal from aqueous solutions
4.08 cm² filtration area in the 25mm diameter configuration provides efficient processing capacity for moderate sample volumes
40.61 psi bubble point ensures membrane integrity while confirming effective retention of bacteria and particulates during filtration
Hydrophilic cellulosic structure enables immediate aqueous sample processing while minimizing protein adsorption for biomolecule recovery
Low extractables profile maintains solution purity during filtration of sensitive biological samples and pharmaceutical formulations

Key Construction Characteristics

Robust polypropylene housing withstands operating pressures up to 72.5 psi with burst protection rated to 116 psi
Double luer-lok inlet and outlet connections ensure secure, leak-free attachment during filtration operations requiring reliable sealing
Autoclavable construction supports your in-house sterilization protocols when preparing filters for aseptic processing applications
Nonsterile configuration offers flexibility where you can sterilize filters before use or employ them for non-biological sample preparation

Quality assurance comes from the 0.22 µm pore size that provides effective bacterial removal while the mixed cellulose esters composition naturally resists protein adsorption. Your sterilization workflows benefit from the double luer-lok connections that maintain secure attachment during processing operations. The 25mm format balances throughput capacity with manageable filter dimensions while hydrophilic membrane chemistry and autoclavable construction support diverse applications across pharmaceutical, biotechnology, and microbiological testing laboratories requiring reliable aqueous sample sterilization.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.