Diamond PureFlow syringe filters, sterile, hydrophilic PTFE

Diamond PureFlow syringe filters have a polypropylene housing with a moulded polypropylene sealing ring that secures the membrane. This double injection moulding creates a long-lasting filter that can resist higher pressures than most alternatives.  

Benefits

• Performance: High flow rates and low absorption membranes minimise sample loss.
• Simplicity: Colour-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.

PTFE (Polytetrafluoroethylene) Hydrophilic Membrane

• "Universal" membrane- ideal for both aqueous and organic samples
• Strong chemical stability and inertia
• Strong acid and alkali solvent filtration
• Chemically resistant to all solvents
• pH Range: 1-14

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

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

Store at room temperature

Specifications