PALL 4219-N Acrodisc Syringe Filters with PTFE Membrane - 0.45 µm, 25mm, 200/pk

The PALL 4219-N Acrodisc Syringe Filters with PTFE Membrane, 0.45 µm, 25 mm, 200/pk are designed for high-performance laboratory sample filtration in analytical chemistry, pharmaceutical testing, and research applications. These Pall Acrodisc syringe filters effectively remove particulate contamination prior to sample injection, helping protect sensitive analytical instruments such as HPLC and UHPLC systems from particle buildup. Using 0.45 µm syringe filters for HPLC sample preparation ensures smooth flow through chromatography systems, reduces downtime, and extends the life of valuable columns by preventing clogging and maintaining consistent analytical performance.

Featuring a durable PTFE syringe filter membrane, the Pall 4219-N syringe filters offer exceptional chemical compatibility, making them ideal for filtering aggressive organic solvents that can damage standard membrane materials. As a hydrophobic PTFE membrane filter, it repels water and is not suitable for aqueous solutions, but it excels in applications requiring resistance to harsh chemicals. These PTFE syringe filters for organic solvent filtration are widely used in laboratories for reliable and contamination-free sample preparation.

In addition to liquid filtration, the hydrophobic properties of the Pall Acrodisc PTFE syringe filters make them highly effective for gas filtration and venting applications, where they act as a moisture barrier while allowing gas flow. Supplied in a convenient 200-pack, these 25 mm syringe filters provide a cost-effective solution for high-throughput laboratories. With trusted Pall membrane technology, consistent performance, and high filtration efficiency, the PALL 4219-N Acrodisc syringe filters are a dependable choice for professionals who require accurate, efficient, and reproducible filtration results.

25 mm Standard Acrodisc Syringe Filters

Click here for GVS 1226917 Syringe Filter, Nylon, 0.45 µm, 30 mm (Pack of 1000)