Ion Chromatography (IC) Acrodisc® Syringe Filters - 0.45 µm (1000/pkg)
Ion Chromatography (IC) Acrodisc® Syringe Filters - 0.45 µm (1000/pkg) product photo Primary L

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Ion Chromatography (IC) Acrodisc® Syringe Filters - 0.45 µm (1000/pkg)

Product ID: AP-4785 Need this product with different specifications

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Pore Size
0.45 µm µm nominal
Diameter (Metric)
25 mm
Effective Filtration Area (Metric)
3.9 cm²
Filter Media
Supor [hydrophilic polyethersulfone (PES)] membrane
Hold-Up Volume
Housing Material
Maximum Operating Pressure (bar)
4.1 bar
Maximum Operating Temperature (Metric)
55 °C
Typical Flow Rate
400 mL/min at 2.1 bar (210 kPa, 30 psi)


Syringe filters are used in analytical chemistry applications to remove particulate contamination prior to analysis. Filtering a sample prior to sample injection into analytical instrumentation will help protect sensitive parts of the instrument from particulate build-up and reduce system downtime.

For ion chromatography sample preparation Pall supplies IC Acrodisc PSF syringe filters that feature an optimized hydrophilic Supor (polyethersulfone) membrane that has undergone several washing steps ensuring the product has low conductivity detectable extractables.

Pall IC Acrodisc PSF syringe filters have been tested using a highly sensitive ion chromatography protocol to monitor inorganic extractables. The syringe filter is eluted with 18-Megohm/cm water to determine that the quantity of ionic extractable materials is sufficiently low, and that the product will yield accurate analytical results when used in IC experiments.

IC Acrodisc PSF polyethersulfone (PES) syringe filters are certified for low levels of inorganic extractables. The syringe filters for ion chromatography applications are certified for low levels of inorganic extractables, with actual background levels of filter extractables for the first 1.5 mL of filtrate that typically are less than 50ppb for nitrate and less than 20 ppb for chloride, phosphate, and sulfate.

Acrodisc PSF Syringe Filters feature a large effective filtration area (3.9 cm2) for increased sample throughput, ideal for sample volumes of ≤ 150 mL. Pall Acrodisc PSF Syringe Filters are designed to be fully compatible for use with automated robotic handling systems offering reliable and worry-free operation.

Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please email us a question or call 1-800-521-1520.


Syringe Filters


Sterile Filtration and Clarification


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