Pall 4542 Acrodisc Syringe Filters with PTFE Membrane, Filter Pore Size 0.2 µm, Diameter 13 mm, Effective Filtration Area 3.9 cm², Male Slip Luer Outlet, Pack of 1000
Brand: Pall

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. 13 mm Acrodisc syringe filters are designed for the filtration of sample volumes up to 10 mL. They feature an effective filtration area of 1.0 cm2 and a polypropylene housing that has excellent chemical compatibility properties. The syringe filters are HPLC certified for low levels of UV-absorbing extractables, preventing spurious peaks on chromatograms, ensuring both accurate and reliable results. Pall 13 mm Acrodisc syringe filters are available with a standard male slip Luer outlet or Pall’s proprietary mini spike outlet. The mini spike allows for easy handling with an HPLC vial, and offers a reduced hold-up volume, ensuring maximum filtrate recovery. Typical hold-up volumes: 13 mm, male slip luer outlet: < 30 μm 13 mm, mini spike: < 14 μm Features: Specification: Pore size 0.2 µm, Effective Filtration Area 3.9 cm² and Hold-Up Volume: <125 µL Filter Media: Hydrophobic PTFE and Housing Material Polypropylene. Maximum Ope

Specification: Pore size 0.2 µm, Effective Filtration Area 3.9 cm² and Hold-Up Volume: <125 µL
Filter Media: Hydrophobic PTFE and Housing Material Polypropylene.
Maximum Operating Pressure (bar) 2.1 bar and Maximum Operating Temperature 100 °C
Typical Flow Rate: 245 mL/min at 1.0 bar (100 kPa, 15 psi)
Type: Syringe Filters and USE Sterile Filtration and Clarification