Diamond® PureFlow™ Syringe Filters

Cost-effective high-quality filtration that decreases instrument downtime and improves the reliability of experimental results.

Diamond PureFlow syringe filters feature a polypropylene housing secured around a membrane with a molded polypropylene sealing ring. This double injection molding provides a durable filter built to withstand pressures higher than most alternatives.

Benefits

• Performance: High flow rates and low absorption membranes minimize sample loss.
• Simplicity: Color-coded rings allow easy identification of membrane and filter media type. Each filter is clearly marked with a code that indicates membrane material and pore size.
• Strength: The bonded outer ring provides strength under higher pressure.
• Efficiency: Integral PP pre-filter provides both fast filtration and high flow rates.
• Quality: Manufacturing process certified to ISO 9001 standards.

Available in a variety of membrane types, filter diameters, and membrane porosities to meet nearly all applications.

Membrane Types

Specifications

Sterile Syringe Filters

Sterile Diamond PureFlow Syringe filters meet the requirements of life science applications for sterilization of solutions or clarification of biological fluids. They include a PP microfiber pre-filter that improved filtration of particulate-laden fluids.

• Individually blister-packed with membrane type, filter diameter, and membrane porosity clearly indicated
• Sterilized by Gamma Irradiation to SAL 10-6