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Acrodisc® Syringe Filters with PTFE Membrane - 0.45 µm, 25mm (1000/pkg)
Product ID: 4501 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)
2.8 cm²
Filter Media
Hydrophobic PTFE
Hold-Up Volume
<125 µL
Housing Material
polypropylene
Maximum Operating Pressure (bar)
2.1 bar
Maximum Operating Temperature (Metric)
100 °C
Typical Flow Rate
510 mL/min at 1.0 bar (100 kPa, 15 psi)
Documents
Datasheets
Download:Description
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. Sample filtration using syringe filters containing 0.45 μm (HPLC) or 0.2 μm (UHPLC) pore size membranes will also extend the life of chromatography columns by preventing particulate from blocking the flow path between the column packing.
PTFE membrane is highly chemically compatible for the filtration of harsh solvents that can destroy other membrane materials. PTFE is a hydrophobic membrane, so it will repel water and is not suitable for the filtration of aqueous solutions.
As well as being suitable for the filtration of organic solvents in applications such as HPLC and UHPLC sample preparation, the hydrophobic nature of the PTFE membrane makes these syringe filters ideal to use in gas filtration or as a moisture barrier in venting applications.
25 mm Standard Acrodisc Syringe Filters
PTFE membrane is highly chemically compatible for the filtration of harsh solvents that can destroy other membrane materials. PTFE is a hydrophobic membrane, so it will repel water and is not suitable for the filtration of aqueous solutions.
As well as being suitable for the filtration of organic solvents in applications such as HPLC and UHPLC sample preparation, the hydrophobic nature of the PTFE membrane makes these syringe filters ideal to use in gas filtration or as a moisture barrier in venting applications.
25 mm Standard Acrodisc Syringe Filters
Type
Syringe Filters
Use
Sterile Filtration and Clarification
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