Captiva Premium Syringe Filter, polypropylene housing, polyethersulfone (PES) membrane, 15 mm diameter, 0.45 µm pore size, 100/pk. Hydrophilic membrane has low affinity for proteins and extractables.
Specifications:
Certificate: LC
Diameter: 15 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 with polypropylene housing and polyethersulfone (PES) membrane features a 15 mm diameter and 0.45 µm pore size, designed for efficient and reliable filtration of aqueous and organic solutions. This high-performance filter offers low protein binding and high flow rates, making it ideal for sample preparation in analytical laboratories where clarity and sample integrity are critical. Its durable polypropylene housing ensures chemical compatibility and mechanical robustness during routine filtration processes.
Optimized for liquid chromatography workflows, such as HPLC and UHPLC, the filter effectively removes particulates from samples, reducing instrument downtime and prolonging column life. It is suitable for use in pharmaceutical, environmental, clinical, and food testing laboratories where consistent sample cleanliness is required. The PES membrane provides broad solvent compatibility while preserving analyte recovery, supporting both small molecule and biomolecule analyses.
This filter integrates seamlessly with standard laboratory syringes, enabling rapid sample processing with minimal hands-on time. Representatives of laboratories using Agilent, Waters, Thermo Fisher, Shimadzu, or other chromatography systems can rely on this filter for their sample preparation needs. For enhanced workflow efficiency, it complements the Captiva product line including other syringe filters and solid-phase extraction devices. Each pack contains 100 filters to facilitate high-throughput applications.