Mobile Phase Filter, 2 um, Stainless Steel, 0.375 inch OD, 1 inch long, 1/8 inch connector. EPP-Porous Products brand. 2/PK.
Additional Info:
The 48220-02-002 Mobile Phase Filters are durable 316L stainless steel solvent inlet filters designed for high-efficiency particulate removal in HPLC systems. These filters provide high capacity and excellent solvent throughput, helping protect pumps, columns, and instruments from contamination.
The 2 µm pore size delivers fine filtration of undissolved particles, enhancing system protection compared to higher micron inlet filters.
Each filter is passivated with a 30% nitric acid treatment, improving corrosion resistance and ensuring compatibility with a wide range of HPLC solvents.
Designed for 1/8 inch tubing, each unit includes PEEK connection components for reliable, low-pressure connections.
Key Features
2 µm Fine Filtration
Removes small particulates before pump entry
Protects columns and extends system life
316L Stainless Steel Construction
Chemically resistant and robust
Passivated for enhanced durability
High Capacity, Efficient Flow
Maintains strong solvent throughput
Minimizes flow restriction
1/8 Inch Connection System
Includes ETFE ferrule and low-pressure male nut
Fits 1/8 inch (3.2 mm) tubing
PEEK Fitting Components
Corrosion-resistant and reliable
Designed for low-pressure use
Sparging Compatible
Suitable for low-pressure helium or nitrogen sparging
Installation
Insert 1/8 inch tubing into the filter top
Hand-tighten with included ferrule and nut
Place filter in mobile phase reservoir
Connect tubing to HPLC pump inlet
Available Product & Replacement Options
View replacement ETFE ferrules for 1/8 inch stainless steel mobile phase filters
Explore economical 5-pack stainless steel 2 µm mobile phase filters with 1/8 inch connectors
Specifications
Type: Mobile Phase Inlet / Solvent Pickup Filter
Material: 316L Stainless Steel (passivated), PEEK fittings
Pore Size: 2 µm
Dimensions: 0.375 inch OD x 1 inch length
Connection Type: 1/8 inch tubing (ETFE ferrule + male nut included)
Compatibility: HPLC solvent reservoirs and pump inlet systems
Application: Inlet filtration and sparging
Brand: EPP‑Porous Products
Pack Size: 2/PK
Typical Applications
HPLC mobile phase filtration, fine particulate removal, pump and column protection, solvent preparation, and routine analytical workflows.