Catalog Number - 58835-E-01

Protect HPLC systems and maximize solvent utilization with a Last Drop™ mobile phase filter designed to deliver efficient filtration while allowing access to nearly all available solvent in the reservoir bottle. The unique flat-profile design helps draw solvent from the lowest point in the bottle, allowing laboratories to utilize more mobile phase and reduce solvent waste.

58835-E-01 mobile phase filters are manufactured with a durable 2 µm stainless steel filter element that offers excellent throughput and filter capacity for routine HPLC applications. The stainless steel construction provides outstanding chemical compatibility and long service life while helping maintain clean solvent delivery to analytical instruments.

The 2 µm pore size effectively removes undissolved particles measuring 2 µm and larger before they enter the fluid path. This protection helps minimize contamination and wear to HPLC pumps, injector components, columns, check valves, and other critical instrument parts. Cleaner mobile phases can contribute to improved system reliability, reduced maintenance requirements, and extended column life.

Designed for direct installation into mobile phase reservoirs, these filters are optimized for use with 1/8-inch tubing and can be incorporated into a wide variety of HPLC solvent delivery systems.

Key Benefits

• Last Drop™ design helps maximize solvent utilization

• 2 µm stainless steel filter element provides efficient particle removal

• Helps protect pumps, columns, and fluidic components

• High filter capacity and solvent throughput

• Durable stainless steel construction

• Reduces introduction of particulate contamination

• Easy installation in mobile phase reservoirs

• Compatible with 1/8-inch tubing

Typical Applications

• HPLC mobile phase filtration

• Solvent reservoir filtration

• Analytical laboratory workflows

• Pharmaceutical HPLC applications

• Environmental testing laboratories

• Quality control laboratories

Specifications

• Product Type: Mobile Phase Filter

• Filter Style: Last Drop™

• Filter Media: Stainless Steel

• Pore Size: 2 µm

• Diameter: 22 mm

• Tubing Compatibility: 1/8-inch Tubing

• Construction: Stainless Steel Filter Element

• Brand: ARE‑Applied Research™

• Item Status: Special Order Item

• Pricing: Bulk Price

Compatibility

• Designed for HPLC mobile phase reservoirs

• Compatible with 1/8-inch tubing

• Suitable for common HPLC solvents

• Compatible with analytical and preparative laboratory systems

Performance and Design Notes

• Flat profile design helps reach solvent near the bottom of the reservoir

• Maximizes solvent recovery and minimizes waste

• Stainless steel filter media provides high durability

• Helps reduce particulate contamination entering the HPLC system

• Designed for high throughput solvent filtration

Important Notes

• Economy version

• Designed for direct installation in mobile phase bottles

• Use with 1/8-inch tubing

• Intended for filtration of undissolved particles 2 µm and larger

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Special Order Item Information

• Please contact Customer Service for formal quotation, lead time, and ordering assistance.