site stats

HPLC & LC/MS Columns

Filters for Column Protection

Direct Connect Inline Filter Guard

Advantage™ Direct Connect Inline Filter Guards offer an easy and inexpensive way of protecting your valuable HPLC columns from particulate material on the column inlet. It connects directly to any column with an inlet for 1/16” tubing and 10-32 threading. Our guards can be changed in seconds without the need for tools.

  • Protect your valuable columns from dirt and grease
  • Direct connect to inlets for 1/16″ tubing and 10-32 threads
  • Changes in seconds without the need for tools
  • Two frit sizes available: 0.5µm and 2.0µm
  • Inexpensive and Disposable
49430 2µm Biocompatible Inline Filter Assembly with 49429 Frit

Inline Filters - High Pressure

One PEEK™ end fitting with built in frit To replace filter, unscrew filter end fitting & replace
48222 UHPLC SS Inline Filter Holder with (1) 0.5µm, 0.25 x 0.062

Inline Filters - Ultra High Pressure

Rated to 15,000 psi For 1/16” OD tubing Low dead volume 0.5μm frits
49410 High Pressure Semi-Prep Inline Filter for 1/16

Inline Filters - Semi-Prep

Stainless Steel Frits

Inline Filters - Prep

41605 PTFE Reservoir with Conical Wells, 8 Rows, 2 Columns, 5mL/Well

Pre-Column Filters - HPLC Direct Connect

48815 SS Direct Connect Inline Filter Assembly, 0.5µm Frit

Pre-Column Filters - UHPLC Direct Connect