Agilent, 5190-5268, Captiva Econofilter, polypropylene housing, polytetrafluoroethylene (PTFE) membrane, 25 mm diameter, 0.45 µm pore size, 1000/pk

Captiva Econofilter, polypropylene housing, polytetrafluoroethylene (PTFE) membrane, 25 mm diameter, 0.45 µm pore size, 1000/pk. Hydrophobic membrane has great temperature resistance. PTFE membranes are compatible with almost all solvents, acids and bases.

Specifications:
Color Code: Light Blue
Diameter: 25 mm
Filter Material: PTFE
Housing Material: Polypropylene
Luer Type: Lock
Pore Size: 0.45 µm
Syringe Filter Type: Econo
UNSPSC Code: 41104921
pH Range: 1-14

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Designed for efficient sample filtration in analytical workflows, this 25 mm filter unit features a robust polypropylene housing paired with a chemically resistant PTFE membrane and a precise 0.45 micrometer pore size. Optimized for particulate removal in both aqueous and organic solvents, it supports dependable sample preparation for HPLC, UHPLC, GC, and other chromatographic techniques. The hydrophobic PTFE membrane facilitates rapid filtration of aggressive solvents, acids, and bases, protecting sensitive instrumentation from contamination or blockages. Ideal for laboratories requiring high-throughput filtration, the pack of 1000 ensures continuity in large-scale projects or routine analyses.

This filter is commonly employed in pharmaceutical, environmental, food safety, and clinical research labs to clarify samples, remove particulates, and prepare solutions for sensitive analytical detection. It provides compatibility with syringes and vacuum filtration systems, and is suitable for integration into workflows involving Agilent analytical instruments as well as other major brands. The durable housing and consistent membrane structure guarantee reproducible results and low extractable levels. For researchers seeking reliable, large-volume filtration with minimal hold-up and broad chemical compatibility, this filter solution streamlines sample processing and maintains data integrity across diverse applications. Related products include other membrane material variants and pore sizes for tailored filtration requirements.