• Filters are molded in the polypropylene housings, providing a reliable seal without the use of adhesives
• Female luer-lock inlet and male luer slip outlet
• Color coded by membrane type for easy identification
• Non-sterile bulk or sterile version in individual packaging in paper/plastic blister
Membrane selection:
• GREEN: PES (Polyethersulfone): Low affinity for proteins and extractables, Fast flow rate
Ideal for Pre-filtration and filtration of buffers and culture media
• BLUE: PVDF (Polyvinylidene Fluoride): Low protein-binding
Ideal for filtration of non-aggressive aqueous and mild organic solutions
• PINK: Nylon: Universal application for analytical procedures
Ideal for Chemical filtration and Beverage filtration
• WHITE: PTFE (Polytetrafluoroethylene): Hydrophobic membrane has great temperature resistance
Ideal for degassing and clarifying aqueous samples, Strong acid solvent filtration and Alkali solvent filtration
• YELLOW: MCE (Mixed Cellulose Ester): Filtration of aqueous solutions, Effectively binds trace proteins
Ideal for Oil particulates and bacteria filtration
• TRANSPARENT: Glass Fiber: Ideal prefilter to prevent clogging
Increase filtration speed by removing larger particles prior to sterilizing filtration
• RED: AC (Cellulose Acetate): Low protein binding, reduced extractables, and low hold-up volume
Ideal for Filtration of aqueous solutions such as buffers, media, and reagents
• NAVY BLUE: SFCA (Surfactant Free Cellulose Acetate): Identical to cellulose acetate but contains no pre-wetting agents. Low protein binding, reduced extractables, and low hold-up volume.
