HPLC Guard Columns and Cartridges
MilliporeSigma™ Supelco™ BIOshell™ A160 Peptide C18 Guard Cartridge, 4.7 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™ BIOshell™ A400 Protein C4 Guard Cartridge, 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.
TSKgel™ SWXL Type Guard Column, 7 μm Particle Size, Sold by MilliporeSigma™ Supelco™
Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M Phosphate Buffer, pH 6.7.
MilliporeSigma™ Supelco™ Discovery™ BIO Wide Pore C18 Supelguard™ Cartridge Kit, 5 μm Particle Size
Kits include one cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules. Guard cartridges require holders that are sold separately.
Thermo Scientific™ HyPURITY™ C18 HPLC Columns, 3μm Particle Size
Thermo ScientificTM HyPURITYTM C18 HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.
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).
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™ 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™ 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™ 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™ 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™ Proteomix™ WCX-NP10 Weak Cation 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™ SUPELCOSIL™ LC-18-T Supelguard Cartridge, 5 μm Particle Size
SUPELCOSIL™ LC-18-T Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits.
Thermo Scientific™ BetaSil™ C18 Javelin™ Guard Columns
Offer convenient, easy to use protection for analytical HPLC columns
TSKgel™ SuperHZM-H Guard Column, 10 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel™ SuperHZM-H Mixed-Bed Columns are packed with rigid, porous, polymer beads each having a varying mean pore diameter. They are used for the non-aqueous separation of organic-soluble polymers with high molecular weights of less than 400,000,000 Da.