HPLC Guard Columns and Cartridges
Thermo Scientific™ HyPURITY™ AQUASTAR™ Guard Cartridges
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime
MilliporeSigma™ Supelco™ Nucleosil™ Guard Column phase C18 (octadecyl), 5 μm Particle Size
Use guard cartridge holder 54987
Thermo Scientific™ BetaSil™ C18 Guard Cartridges
Economically extends HPLC column lifetime
MilliporeSigma Ascentis™ Express 120 Å C18 pH+ (2.7 μm) Guard Column
This Guard Column contains 3 Pk.
Thermo Scientific™ Hypersil Drop-In Guard Cartridges —C18, C8, C1, Silica
Convenient, economical, and effective protection for extending column lifetimes
Thermo Scientific™ Hypersil GOLD™ Javelin™ Guard Columns
Offer convenient, easy to use protection for analytical HPLC columns
Thermo Scientific™ BetaBasic™ 18 Javelin™ Guard Columns
Offer convenient, easy to use protection for analytical HPLC columns
TSKgel™ HXL Guard Column, 6 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel HXL-type columns are conventional GPC columns with column dimensions of 7.8 mm ID x 30 cm
MilliporeSigma™ Supelco™ BIOshell™ A400 Protein C18 Guard Column, 3.4 μm Particle Size
BIOshell™ Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of BIOshell™ columns.
MilliporeSigma™ Supelco™ Discovery™ HS C18 Supelguard™ Guard Cartridge, 3 μm Particle Size
Discovery™ HS C18 HPLC column is generally found to be stable under acidic and basic conditions.
Thermo Scientific™ BetaSil™ Phenyl/Hexyl Guard Cartridges
Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime
Thermo Scientific™ Hypersil™ ODS (C18) Javelin™ Guard Columns
Offer convenient, easy-to-use protection for analytical HPLC columns
MilliporeSigma™ Supelco™ Ascentis™ Express Peptide ES-C18 Guard Cartridge, 2.7 μm Particle Size
Ascentis™ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis™ Express columns.
MilliporeSigma™ Supelco™ Ascentis™ Express C18 Micron Guard Cartridge, 2.7 μm Particle Size
Ascentis™ Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis™ Express columns.
MilliporeSigma™ Supelco™ Ascentis™ Express Biphenyl Guard Column, 2.7 μm Particle Size
Ascentis™ Express 90 Å Biphenyl columns can be used for basic, acidic, or neutral compounds with alternate selectivity from C18 and is especially useful for separating peaks that elute early on C18 and other phenyl phases.