Syringe Filters for Ion Chromatography (IC)

Syringe Filters for Ion Chromatography (IC)

The Cytiva Acrodisc™ Syringe Filters for Ion Chromatography (IC) are specifically designed for IC applications, optimized to provide the most consistent results when analyzing ionic species. These filters feature a Supor® hydrophilic polyethersulfone (PES) membrane with a polypropylene housing. They are certified for low levels of ionic extractables detectable by conductivity, ensuring minimal interference in ion analysis.

Key Features:

• Optimized for ion chromatography applications, ensuring consistent and accurate results when analyzing ionic species.
• Certified for low levels of ionic extractables, minimizing interference in IC analysis.
• Supor® hydrophilic polyethersulfone (PES) membrane provides high flow rates and low protein binding.
• Polypropylene housing for chemical compatibility and durability.
• Non-sterile, for research use only.
• Certified compatible with automation systems such as Zymark and SOTAX for seamless integration in automated workflows.
• Tested with highly sensitive IC protocols to monitor inorganic extractables like chloride, nitrate, phosphate, and sulfate, with typical extractable levels below parts per billion thresholds.

Specifications:

• Membrane Material: Supor® hydrophilic polyethersulfone (PES)
• Housing Material: Polypropylene
• Pore Size: 0.2 µm (other variants available, e.g., 0.45 µm)
• Filter Diameter: 25 mm (also available in 13 mm variants)
• Effective Filtration Area: Approximately 3.9 cm²
• Maximum Operating Pressure: Around 6.9 bar (varies by product variant)
• Sample Volume Capacity: Up to 150 mL
• Inlet/Outlet Connections: Female threaded luer inlet, male slip luer outlet
• Typical extractables level: Less than 20 ppb chloride, 6 ppb nitrate, 1 ppb phosphate, and 10 ppb sulfate
• Flow rate example: Approximately 420 mL/min at 2.1 bar (varies with pore size and membrane)
• Application Suitability: Suitable for aqueous sample filtration, pharmaceutical sample filtration, and dissolution sample preparation.

These features and specifications make the Acrodisc IC syringe filters highly suitable for demanding ion chromatography analyses requiring low ionic background and reliable, consistent sample preparation