Diamond® PureFlow™ Surfactant-Free Cellulose Acetate (SFCA) Syringe Filters

Diamond® PureFlow™ Cellulose Acetate (CA) Syringe Filters satisfy requirements of life science applications for sterilization of solutions or clarification of biological fluids. Sterile filters include a polypropylene microfiber pre-filter layer to improve filtration of particulate-laden fluids that are difficult to filter with single layer syringe filters.

• Low protein binding, low extractables and leachables, and high flow rate
• Ideal for cell culture media and serum, immunological samples, and biological fluids
• pH Range: 4-8

• Rnase & DNase free
• Performance - High flow rates and low absorption membranes for minimal sample loss
• Simplicity - Color coded outer ring allows easy identification of membrane and filter media type. Each unit is clearly marked with an identifying code to denote pore size and membrane material
• Strength - Bonded outer ring on housing provides strength ender higher working pressures for higher performance needs
• Efficiency - Integral polypropylene pre-filter for high flow rates and fast filtration
• Quality - Manufacturing process certified to ISO 9001 standard

Sterile Diamond PureFlow Syringe filters satisfy requirements of life science applications for sterilization of solutions or clarification of biological fluids. Sterile filters include a polypropylene microfiber pre-filter layer to improve filtration of particulate-laden fluids that are difficult to filter with single layer syringe filters.

• Individually packaged in peelable blister with filter diameter, membrane type, and membrane porosity clearly marked on the package
• Sterilized by Gamma Irradiation to SAL 10^-6