HPLC Guard Columns and Cartridges

HPLC Guard Columns and Cartridges

Expendable columns placed before HPLC columns to prevent column damage and sample contamination during HPLC and UHPLC processes. Products are available with a variety of stationary phases and column dimensions to meet specific separation needs.
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Hypercarb™ Porous Graphitic Carbon HPLC Columns Thermo Scientific™

Offer 100% porous graphitic carbon for extended separation capabilities with Thermo Scientific™ Hypercarb™ Porous Graphitic Carbon LC Columns. Enhanced retention of polar compounds and separation of structurally related analytes with stability at pH extremes and high temperature.

UHPLC Filters Thermo Scientific™

Sacrificing performance is not an option with Thermo Scientific™ UHPLC filters that protect columns for Hypersil GOLD™ 1.9µm and Syncronis 1.7µm columns. These UHPLC filters provide a low-volume filter cartridge design, maintain peak shape, and ensure minimal efficiency loss through dispersion.

GuardGOLD™ Capillary Columns Thermo Scientific™

Protect your analytical column from damage and contamination from nonvolatile materials using the ThermoScientific™ GuardGOLD™ Capillary columns. Facilitates Superior Analytic Performance Protects against column contamination caused by nonvolatile materials, extending the column lifetime Focuses...

BetaSil™ C8 Guard Cartridges

Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.

HyPURITY™ Cyano Guard Cartridge

Thermo Scientific™ HyPURITY™ Cyano HPLC Columns are based on the HyPURITY 190Å silica—the highest quality silica available and essentially metal-free with exceptionally stablity at high and low pH. The rugged and robust manufacturing process ensures reproducibility and optimum quality, batch after...

Acclaim™ Trinity Q1 LC Columns Thermo Scientific™

Simultaneously separate the herbicides diquat and paraquat with Thermo ScientificTM AcclaimTM Trinity Q1 LC Columns. These tri-mode (WCX, WAX, RP) columns offer unmatched high-resolution and high-throughput trace analysis through LC-MS/MS and LC-UV methods.

HyPURITY™ AQUASTAR™ Guard Cartridges

Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.

HyPURITY™ C18 HPLC Columns, 3µm Particle Size

Thermo ScientificTM HyPURITYTM C18 HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.

BetaSil™ Silica Javelin™ Guard Columns

Thermo Scientific™ BETASIL™ Silica HPLC columns are based on a highly pure, 100Å silica designed for small molecule analysis. BETASIL Silica columns are used for normal phase separations. These non-bonded silica columns are a powerful and efficient tool for separating non-polar and moderately polar...

BetaSil™ Silica Guard Cartridges

Experience a powerful column for separating non-polar and moderately polar compounds based on 100Å high purity silica and designed for small molecule analysis.

BetaSil™ C18 Guard Cartridges Thermo Scientific™

Economically extends HPLC column lifetime

BetaSil™ C18 Javelin™ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns
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