HPLC Guard Columns and Cartridges
TSKgel™ Super-ODS Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For 2mmID TSKgel Super-ODS columns
TSKgel™ Alpha Guard Column, 13 μm Particle Size, Sold by MilliporeSigma™ Supelco™
Guard Column for use with 7.8 mm ID TSKgel Alpha-2500 through Alpha-M Columns.
MilliporeSigma™ Supelco™ Astec™ CHIROBIOTIC™ T Chiral HPLC Guard Column Cartridge, 5 μm Particle Size
CHIROBIOTIC™ T columns utilize teicoplanin as a chiral selector.
MilliporeSigma™ Supelco™ Astec™ Cellulose DMP Chiral HPLC Guard Kit, 5 μm Particle Size
Guard cartridges to protect Astec™ Cellulose DMP columns
MilliporeSigma™ Supelco™ Supelguard™ Guard Cartridge Holder - Direct-Connect
For use with Supelguard cartridge (2 cm L. x 3 to 4.6 mm I.D.)
MilliporeSigma™ Chromolith™ Guard Cartridge Holder
Chromolith™ guard cartridge holder with 10mmL x 4.6mmID
MilliporeSigma™ Supelco™ apHera™ NH2 HPLC Guard Column, 5 μm Particle Size
For use with apHera™ HPLC columns
MilliporeSigma™ LiChroCART™ Column/Purospher™ STAR Si Sorbent HPLC Guard Cartridge
HPLC guard cartridge
MilliporeSigma™ Chromolith™ Phenyl Guard Cartridge
Added directly in front of the main column to protect it from chemical or mechanical contamination
MilliporeSigma™ Chromolith™ CN Guard Cartridges, 5-4.6
Functions in reverse phase (when in RP mode) or normal phase. MilliporeSigma™ Chromolith™ CN Guard Cartridges, 5-4.6 come in 3 pieces with 5mmL x 4.6mmID.
Thermo Scientific™ Shodex OHpak SB-G Guard Column
For use with HPLC columns.
Thermo Scientific™ Hypersil GOLD™ aQ Javelin™ Guard HPLC Columns
Javelin guard columns offer convenient, easy to use protection for analytical HPLC columns
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-18-DB Supelguard Cartridge Kit, 5 μm Particle Size
SUPELCOSIL™ LC-18-DB Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits.
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.