HPLC Guard Columns and Cartridges
TSKgel™ SuperSW mAb HTP Guard Column, 4 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel™ SuperSW mAb columns are designed for the separation and analysis of monoclonal antibodies (mAb).
TSKgel™ Octadecyl-4PW Guard Cartridge, Sold by MilliporeSigma™ Supelco™
Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-4PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base.
MilliporeSigma™ Supelco™ Ascentis™ Express C18 Guard Cartridge, 5 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.
TSKgel™ Phenyl-5PW RP Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For TSKgel Phenyl-5PW RP columns
TSKgel™ SuperAW Guard Column, 7 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel Guard Columns are stand-alone and do not require separate holders. For use with TSKgel SuperAW2500-4000 Columns.
MilliporeSigma™ Supelco™ Ascentis™ Express ES-Cyano 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™ SUPELCOSIL™ LC-NH2 Supelguard Cartridge Kit, 5 μm Particle Size
SUPELCOSIL™ LC-NH2 Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity).
MilliporeSigma™ Supelco™ Discovery™ HS F5 Supelguard™ Cartridge, 5 μm Particle Size
The Discovery™ HS F5 bonded phase provides reversed-phase separations that are distinctly different from C18 columns. However, compounds will generally elute within the same retention time window, making most C18 methods easily transferable.
MilliporeSigma™ Supelco™ Astec™ Cellulose DMP Chiral HPLC Guard Cartridge, 5 μm Particle Size
Guard cartridges to protect Astec™ Cellulose DMP columns.
Ascentis™ Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column, Sold by MilliporeSigma™ Supelco™
Target analytes include electron-poor molecules, aromatic or unsaturated compounds (ketones, nitriles, alkenes), as well as peptides and polypeptides < 20 kDa.
TSKgel™ UP-SW2000 Guard Column for 4.6 mm ID Column, 2 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel™ UP-SW2000 columns are designed for the analysis of small proteins, peptides and oligonucleotides.
MilliporeSigma™ Supelco™ SUPELCOGEL™ 8Pb, 8% Crosslinked HPLC Guard Column, 9 μm Particle Size
Offers excellent separation of many common samples.
MilliporeSigma™ Supelco™ OPTI-GUARD™ C8 1 mm Guard Column
OPTI-GUARD™ sets the standard for low-impact, easy to use pre-column protection.
MilliporeSigma™ Supelco™ Ascentis™ Express ES-Cyano Guard Cartridge, 5 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.