Catalog Number - 49681-05-010

The 49681-05-010 ARE‑Applied Research Inline Filter is an all‑PEEK inline filtration system supplied in a multi‑unit pack, designed for HPLC systems operating under standard pressure conditions.

Using replaceable 0.5 µm PEEK‑encased stainless steel filter elements, this filter helps remove fine particulates from mobile phases, reducing clogging, noise, and variability while extending column life and maintaining performance. The design also functions as an inline union with filtration, supporting flexible system configuration.

The reusable PEEK holder allows for quick filter replacement, making this system efficient for routine and high‑throughput laboratory workflows.

Key Features

All‑PEEK Construction

• Chemically inert, metal‑free housing

• Compatible with aggressive solvents and biocompatible workflows

Replaceable 0.5 µm SS Filter Elements

• Provides fine particulate removal

• Helps maintain clean system flow and reproducibility

✅ Replacement option available:

• Replacement PEEK‑Encased Stainless Steel Inline Filters, 0.5 µm, 6.25 mm OD × 1/16 inch Thick – Pack of 25

Designed for Standard HPLC Conditions

• Suitable for:

  • Up to ~4,500 psi pressure

  • Up to ~5 mL/min flow rates

⚠️ Not recommended for UHPLC systems

Column & Instrument Protection

• Reduces:

  • Clogging and blockages

  • Background noise and system variability

• Extends column lifespan

Reusable Filter Holder

• Durable design for repeated use

• Supports cost‑effective operation

Easy Installation & Maintenance

• Install after pump and before injector

• Standard fittings for universal compatibility

• Hand‑tight or wrench installation

• Quick replacement when pressure increases

Flexible Filter Compatibility

• Accepts PEEK‑encased filters (6.25 mm OD × 1/16 inch thick)

• Compatible with multiple porosities

✅ Also available:

• Bulk Pack of All‑PEEK Inline HPLC Filters with Replaceable 0.5 µm Stainless Steel Elements

Specifications

• Type: Inline HPLC Filter with Replaceable Elements

• Housing Material: All‑PEEK

• Filter Material: PEEK‑encased stainless steel

• Pore Size: 0.5 µm

• Filter Dimensions: 6.25 mm OD × 1/16 inch thick

• Connection Type: Female

• Pressure Range: Up to ~4,500 psi

• Flow Rate Range: Up to ~5 mL/min

• Compatibility: Standard HPLC systems (not UHPLC)

• Brand: ARE‑Applied Research

Typical Applications

HPLC mobile phase filtration, column protection, pharmaceutical and environmental analysis, and workflows requiring fine particulate removal and improved system reliability