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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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(86)36 Products
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Product | Diameter (Metric) Inner | Length (Metric) | Particle Size | Size | Price (USD) | |
|---|---|---|---|---|---|---|
| — | — | — | Each | |||
| 2.1 mm | — | 0.2 μm | Pack of 5 | |||
| 2.1 mm | 10 mm | 5 μm | Pack of 2 | |||
| 2.1 mm | 50 mm | 3 μm | Each | |||
| 3 mm | 50 mm | 3 μm | Each | |||
| 3 mm | 10 mm | 5 μm | Pack of 2 | |||
| 2.1 mm | 100 mm | 3 μm | Each | |||
| 0.53 mm | 10 m | — | Each | |||
| 0.32 mm | 10 m | — | Pack of 1 | |||
| 0.25 mm | 10 m | — | Each | |||
| 0.53 mm | 5 m | — | Each | |||
| 0.32 mm | 5 m | — | Each | |||
| 0.25 mm | 5 m | — | Pack of 1 | |||
| 0.53 mm | 2 m | — | Each | |||
| 0.32 mm | 2 m | — | Each | |||
| 0.25 mm | 2 m | — | Each | |||
| 4 or 4.6 mm | 10 mm | 5 μm | Pack of 4 | |||
| — | 10 mm | 5 μm | Pack of 2 | |||
| — | 10 mm | 5 μm | Pack of 2 | |||
| — | 10 mm | 5 μm | Pack of 2 | |||
| — | 10 mm | 5 μm | Pack of 2 | |||
| — | 10 mm | 3 μm | Pack of 2 | |||
| — | 10 mm | 3 μm | Pack of 2 | |||
| 4 or 4.6 mm | 10 mm | 5 μm | Pack of 4 | |||
| 3 mm | 10 mm | 5 μm | Pack of 4 | |||
| 2.1 mm | 10 mm | 5 μm | Pack of 4 | |||
| 4 or 4.6 mm | 10 mm | 5 μm | Pack of 4 | |||
| 3 mm | 10 mm | 5 μm | Pack of 4 | |||
| 2.1 mm | 20 mm | 3 μm | Pack of 4 | |||
| 2.1 mm | 10 mm | 5 μm | Pack of 4 |
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.
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.
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.
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.
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.
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.
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.
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 lifetimeFocuses...
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 lifetimeFocuses...
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 lifetimeFocuses...
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 lifetimeFocuses...
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 lifetimeFocuses...
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 lifetimeFocuses...
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 lifetimeFocuses...
GuardGOLD™ Capillary Columns, GuardGOLD, 2m length, 0.32mm nominal I.D. 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 lifetimeFocuses...
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 lifetimeFocuses...
Experience a powerful column for separating non-polar and moderately polar compounds based on 100Å high purity silica and designed for small molecule analysis.
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.
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.
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.
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.
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.
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.
Thermo ScientificTM HyPURITYTM C18 HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.
Thermo ScientificTM HyPURITYTM C18 HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.
Thermo ScientificTM HyPURITYTM C18 HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.
Offer convenient, easy to use protection for analytical HPLC columns
Offer convenient, easy to use protection for analytical HPLC columns