HPLC Guard Columns and Cartridges
MilliporeSigma™ Supelco™ CHIRALPAK™ AGP HPLC Guard Column, 5 μm Particle Size
CHIRALPAK™ AGP has the broadest range of selectivity of all protein phases currently available.
MilliporeSigma™ Supelco™ SRT™ SEC-150 Gel Filtration Guard Column, 5 μm Particle Size, Stainless Steel
Sepax SRT™ SEC columns feature a hydrophilic surface layer that effectively shields the highly porous, five micron silica particles from interacting with your sample.
MilliporeSigma™ Supelco™ SRT™ SEC-100 Gel Filtration Guard Column, 5 μm Particle Size, Stainless Steel
Sepax SRT™ SEC columns feature a hydrophilic surface layer that effectively shields the highly porous, five micron silica particles from interacting with your sample.
MilliporeSigma™ Supelco™ Antibodix™ WCX-NP5 Weak Cation Exchange Guard Cartridge and Holder, 5 μm Particle Size, Stainless Steel
Antibodix™ columns are designed for the reproducible analysis of charge variants of monoclonal antibodies by salt or pH gradient.
MilliporeSigma™ Supelco™ Proteomix™ SAX-NP10 Strong Anion Exchange Guard Cartridge and Holder, 10 μm Particle Size, Stainless Steel
Used for the analyis or small scale purification of negatively charged biopolymers, such as glycoprotein isoforms, pegylated proteins and oligonucleotide.
MilliporeSigma™ Supelco™ Proteomix™ WAX-NP10 Weak Anion Exchange Guard Cartridge and Holder, 10 μm Particle Size, Stainless Steel
Used for the analysis or small scale purification of positively charged biopolymers including glycoprotein isoforms and mAb variants.
MilliporeSigma™ Supelco™ OPTI-GUARD™ C18 (Violet Label) 1 mm Guard Column
OPTI-GUARD™ sets the standard for low-impact, easy to use pre-column protection.
MilliporeSigma™ Supelco™ Ascentis™ RP-Amide Supelguard™ Guard Cartridge, 5 μm Particle Size
Ascentis™ RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis™ RP-Amide is the first choice in embedded polar group HPLC phases.
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.
MilliporeSigma™ Supelco™ Ascentis™ RP-Amide Supelguard™ Guard Cartridge Kit, 5 μm Particle Size
Ascentis™ RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis™ RP-Amide is the first choice in embedded polar group HPLC phases.
MilliporeSigma™ Supelco™ Ascentis™ C18 Supelguard™ Guard Cartridge, 5 μm Particle Size
Ascentis™ C18 is an extremely stable and reliable HPLC column that gives symmetric peak shape and excellent retention even for difficult compounds.