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HPLC and LCMS Columns
Echelon HPLC Columns Lancer C8, C18, Cyano & Phenyl HPLC Columns Highload C18 HPLC Columns Advantage 100 C8 and C18 HPLC Columns
Advantage 300+ C4 and C18 HPLC Columns Ion Exchange HPLC Columns Fleet Direct Connect HPLC Columns Sprite Direct Connect HPLC Columns FluroPhase HPLC Columns
 Go Back to Column Comparison Guide

Advantage™ Guard Columns & Filters

Removing particulate from the flow stream will protect your columns and detection equipment and also guarantee results that are accurate and reproducible. Here are some of our solutions for a clean and worry free mobile phase:

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
Direct Connect Filter Guards
Catalog No. Description
1605 Advantage™ 0.5µm Direct Connect Inline Filter Guard
1620 Advantage™ 2.0µm Direct Connect Inline Filter Guard



UPHLC Direct Connect Pre-Column Filters
Recommended for Waters Aquity H-Class

Direct Connect Filter Guards
Cat. No. Description UOM
84555 SS 0.2 µm Ultra High Pressure Direct Connect Pre-Column Filter Guard, 15,000 psi 1
84556X SS 0.2 µm Ultra High Pressure Replacement Pre-Column Frit Assembly (for 84555) 10

84550

SS 0.5 µm Ultra High Pressure Direct Connect Pre Column Filter Guard, 15,000 psi

1
84551X SS 0.5 µm Ultra High Pressure Replacement Pre Column Frit Assembly (for 84550) 10

For pricing or to order online,
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Direct Connect Stainless Steel Inline Filter
Simply screw the filter into the column inlet. The replaceable 0.5µm frit protects the column from particles generated from the sample, HPLC system seals, and injectors. Replace the frit when back pressure becomes high or you begin to see peak broadening.
 Direct Connect Stainless Steel Inline Filter

• 5µL Dead Volume
• 0.5µm SS Frit
• Rated to 6,000 PSI

Catalog No. Description UOM
48815 SS Direct Inline Filter Assembly with 0.5µm Frit 1
48001 Replacement SS 0.5µm Frit, 5/pkg 5



ADVFilter™ for In-line Protection
The Advantage™ In-line Holder and Filters screw directly into your HPLC Column or Rheodybne Injection Valve. The ADVFilter™ consists of a biocompatible PEEK™ Filter Holder with 0.5µm pore stainless steel, titanium, or PEEK™ filters held in a PEEK™ ring.

ADVFilter™ for In-line Protection
• Low cost yet effective column protection
• Direct column connection
• No tools required for installation
• Leak Free operation
• 0.5µm filters available in Stainless Steel or Titanium
• Biocompatible PEEK™ Housing

All filter starter kits include: PEEK™ holder, 10/Pkg of filters, a 10cm length of PEEK™ tubing, plus nuts and ferrules.

ADVFilter™ Starter Kits, Filters

Catalog No. Description
ADV-FFKIT Advantage™ Filter Starter Kit (standard)
ADV-FWKIT Advantage™ Filter Starter Kit (for Waters)
ADV-SFILT Advantage™ Stainless Steel Filters, 10/Pkg
ADV-TFILT Advantage™ Titanium Filters, 10/Pkg
ADV-PFILT Advantage™ PEEK™ Filters, 10/Pkg
ADV-FHOLD Advantage™ In-line Holder only





Prep In-line Filter
• Replace o-ring periodically
• Use supplied fittings to make proper connections

ADVFilter™ for In-line Protection

Catalog No. Description
UOM
49230 Prep Inline Filter Assembly w/ 2µm Frit
1
49230DR Prep Inline Filter Assembly w/ 2µm Frit, Larger Flow Ports
1
49231X Replacement Inline Prep Filter, 2µm
10
49233 Replacement O-Ring for Prep Inline Filter System
1
49501 SS Frit, 0.839" x 0.125" , 10μm
20

For pricing or to order online,
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