Agilent, 5190-5095, Captiva Premium Syringe Filter, polypropylene housing, polyethersulfone (PES) membrane, 4 mm diameter, 0.45 µm pore size, 100/pk

Captiva Premium Syringe Filter, polypropylene housing, polyethersulfone (PES) membrane, 4 mm diameter, 0.45 µm pore size, 100/pk. Hydrophilic membrane has low affinity for proteins and extractables.

Specifications:
Certificate: LC/MS
Diameter: 4 mm
Filter Material: PES
Housing Material: Polypropylene
Luer Type: Lock
Pore Size: 0.45 µm
Syringe Filter Type: Premium
UNSPSC Code: 41104922
pH Range: 1-13

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The Captiva Premium Syringe Filter features a durable polypropylene housing paired with a polyethersulfone (PES) membrane, offering robust chemical compatibility and low protein binding. With a 4 mm diameter and a precise 0.45 µm pore size, it reliably removes particulates from small-volume samples, ensuring clean filtrates for sensitive analytical workflows. This filter is ideal for the preparation of aqueous or organic solutions in research laboratories, supporting high sample throughput and consistent performance. Common usage scenarios include HPLC and UHPLC sample preparation, dissolution testing, and filtration of biological or pharmaceutical samples. The low extractables of the PES membrane minimize interference with downstream analytical techniques, making this filter suitable for applications requiring maximum sample purity and minimal risk of contamination. It integrates seamlessly with standard Luer-lock or slip syringes for convenient workflow integration. This product is compatible with a broad range of Agilent liquid chromatography and mass spectrometry systems, as well as other leading laboratory instrumentation. For laboratories seeking reliable sample clarification and optimal instrument protection, this filter offers a premium solution that enhances reproducibility and data quality. The pack contains 100 syringe filters to support routine laboratory filtration needs.