HPLC Guard Columns and Cartridges
Thermo Scientific™ BetaSil™ Phenyl Guard Cartridges
Thermo Scientific™ BetaSil™ Phenyl Guard Cartridges are available in limited dimensions. Please contact Customer Service for more details.
MilliporeSigma™ Supelco™ Proteomix™ WAX-NP5 Weak Anion Exchange Guard Cartridge and Holder, 5 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™ Zenix™ SEC-100 Gel Filtration Guard Column, 3 μm Particle Size, PEEK
Like their 5 micron siblings, 3 micron Zenix™ SEC columns feature a hydrophilic surface layer to prevent the sample from interacting with the underlying silica.
MilliporeSigma™ Supelco™ SRT™-C SEC-100 Gel Filtration Guard Column, 5 μm Particle Size, PEEK
The bonded phase in SRT™-C SEC columns is more polar than the hydrophilic phase used in SRT™ columns, making SRT™-C columns better suited for the gel filtration analysis of more hydrophobic bioopolymers such as membrane proteins and pegylated antibodies.
MilliporeSigma™ Supelco™ Ascentis™ Express RP-Amide 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.
MilliporeSigma™ Supelco™ Ascentis™ Express C18 Guard Cartridge, 2 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 OH5 Guard Cartridge, 2 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™ 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™ 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.
Holder for 3.2 mm I.D. TSKgel™ Guard Cartridges, Sold by MilliporeSigma™ Supelco™
Holder for guard cartridges
Holder for 2 mm I.D. TSKgel™ Guard Cartridges, Sold by MilliporeSigma™ Supelco™
Holder for guard cartridges
TSKgel™ GMHHR-H (20) and (30) HT2 Guard Column, 30 μm Particle Size, Sold by MilliporeSigma™ Supelco™
The TSKgel™ mixed bed columns are packed with particles of different pore sizes that are blended to provide an extended linear calibration curve. Mixed bed columns are used when a broad range of polymer molar masses is expected in the sample.
MilliporeSigma™ Supelco™ Discovery™ RP-AmideC16 Supelguard™ Cartridge Kit, 5 μm Particle Size
Discovery™ RP-AmideC16 Supelguard™ Cartridges contain a Discovery™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity).
Thermo Scientific™ Hypersil™ ODS (C18) Javelin™ Guard Columns
Offer convenient, easy-to-use protection for analytical HPLC columns