HPLC Guard Columns and Cartridges

HPLC Guard Columns and Cartridges
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Thermo Scientificâ„¢ Hypersil GOLDâ„¢ Javelinâ„¢ Guard Columns

Offer convenient, easy to use protection for analytical HPLC columns
Stationary Phase | C18 |
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Length (Metric) | 10 mm |
MilliporeSigmaâ„¢ Chromolithâ„¢ RP Endcapped HPLC Guard Cartridges
Also popular for the protection of classical packed HPLC columns
Type | HPLC Guard Cartridge |
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Quantity | 3/Pk. |
Product Line | Thermo Scientific |
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Hamiltonâ„¢ PRP-X100 Analytical Guard Column
Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.
Thermo Scientificâ„¢ Aquasilâ„¢ C18 Guard Cartridges
Available in limited dimensions. Please contact Customer Service for more details.
Pore Size | 100Ã… |
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Carbon Load | 12% |
Length (Metric) | 10 mm |
Endcapped | Yes |
For Use With (Equipment) | Uniguard Direct-connection and Stand Alone Holder |
pH | 2 to 8 |
Surface Area | 310 m2/g |
USP Type | L1 |
Thermo Scientificâ„¢ BetaSilâ„¢ C18 Javelinâ„¢ Guard Columns
Offer convenient, easy to use protection for analytical HPLC columns
Stationary Phase | C18 |
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Stationary Phase | C18 |
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Length (Metric) | 10 mm |
MilliporeSigma™ Supelco™ apHera™ C4 HPLC Guard Column, 5 μm Particle Size
apHeraâ„¢ reversed columns were devoloped specifically to provide the superior advantages of both silica and polystyrene columns, without the disadvantages of either.
Pore Size | 300 Ã… |
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Particle Size | 5 μm |
Type | Guard Column |
Phase | Reversed Phase |
Quantity | 1/Pk. |
For Use With (Application) | HPLC |
Product Line | apHera |
Hamiltonâ„¢ PRPâ„¢-3 Guard Cartridge Kit
Stainless steel and PEEK guard columns help protect your investment
Thermo Scientificâ„¢ Acclaimâ„¢ Trinity Q1 LC Columns
Use to separate the herbicides diquat and paraquat.
Thermo Scientificâ„¢ HyPURITYâ„¢ AQUASTARâ„¢ Guard Cartridges
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime
Length (Metric) | 10 mm |
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MilliporeSigma™ Supelco™ Ascentis™ Express C18 Guard Cartridge, 5 μm Particle Size
Ascentisâ„¢ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentisâ„¢ Express columns.
Pore Size | 90 Ã… |
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Particle Size | 5 μm |
Type | Fused-Core HPLC Guard Cartridge |
Phase | Reversed Phase |
Length (Metric) | 5 mm |
Quantity | 3/Pk. |
For Use With (Application) | HPLC |
Product Line | Ascentis |
MilliporeSigmaâ„¢ Supelcoâ„¢ OPTI-GUARDâ„¢ C18, Biocompatible 1 mm Guard Column
OPTI-GUARDâ„¢ sets the standard for low-impact, easy to use pre-column protection.
TSKgel™ GMHHR-H(S) HT Guard Column, 30 μm Particle Size, Sold by MilliporeSigma™ Supelco™
Guard Column for use with 7.8 mm ID TSKgel GMHHR-H(S) HT Columns. TSKgel™ HT (High Temperature) Columns are for the analysis of organic-soluble polymers at temperatures up to 140°C.