Agilent, 5191-5941, Filter vial, PES, 0.45 µm, 100/pk

Filter vial, PES, 0.45 µm, 100/pk. Hydrophilic membrane has low affinity for proteins and extractables.

Specifications:
Color Code: Lime Green
Filter Material: PES
Pore Size: 0.45 µm
Pre-Slit Septa: No
UNSPSC Code: 41104925
Vial Material: Polypropylene

**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
This pack contains 100 filter vials equipped with polyethersulfone (PES) membranes featuring a 0.45 micron pore size, ideal for efficient sample preparation in analytical workflows. These vials are specifically designed for the rapid filtration and clarification of biological, environmental, and chemical samples directly within the vial, saving time and minimizing sample loss compared to conventional methods. The PES membrane ensures low protein binding and broad chemical compatibility, making them suitable for a wide range of aqueous and organic solvents.

Optimized for use in high-performance liquid chromatography HPLC and ultra-high-performance liquid chromatography UHPLC, these filter vials support accurate and reliable sample analysis by protecting instrument columns and prolonging their lifespan. They are invaluable in pharmaceutical, environmental, and food testing laboratories, as well as in academic research via quick, one-step sample filtration. The clear vial material enables straightforward sample volume verification, while the robust seal reduces potential for leaks or contamination.

These filter vials are compatible with standard autosamplers and commonly used vial racks, and complement a wide array of Agilent sample preparation products and consumables. Their integration into laboratory workflows enhances throughput, efficiency, and overall analytical data quality.