HPLC Guard Columns and Cartridges
TSKgel™ SuperSW Guard Column, 4 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel Guard Columns are stand-alone and do not require separate holders. For use with 4.6 mm ID TSKgel SuperSW2000 & SuperSW3000 Columns.
MilliporeSigma™ Supelco™ Discovery™ BIO Wide Pore C18 Supelguard™ Cartridge, 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.
MilliporeSigma™ Supelco™ Ascentis™™ Express RP-Amide Guard Cartridge, 2 μm Particle Size
The one-step bonded, end-capped, amide-based polar-embedded stationary phase of Ascentis™ Express 2 μm RP-Amide provides, a stable, reversed phase packing with decreased hydrophobic character. Ascentis™ Express 2 μm RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8.
TSKgel™ HHR Guard Column, 5 μm Particle Size, Sold by MilliporeSigma™ Supelco™
All TSKgel HHR-type columns are shipped in THF, which can be exchanged for a broad range of organic solvents.
TSKgel™ ODS-80Ts Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For TSKgel ODS-80Ts & ODS-80Ts QA 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™ SUPELCOSIL™ LC-Diol Supelguard Cartridge, 5 μm Particle Size
LC-Diol columns can be used to separate proteins by gel filtration chromatography.
TSKgel™ PW-Type Guard Column, 17 μm Particle Size, Sold by MilliporeSigma™ Supelco™
For use with TSKgel™ Columns, shipped in water.
Thermo Scientific™ BetaBasic™ 8 Guard Cartridges, 5μm Particle Size
Thermo Scientific™ BetaBasic™ 8 Guard Cartridges are available in limited dimensions. Please contact Customer Service for more details.
TSKgel™ SuperMP(PW)-H Guard Column, 12 μm Particle Size, Sold by MilliporeSigma™ Supelco™
TSKgel™ SuperMultiporePW columns and guard columns can be used for water-soluble polymer analysis.
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-18 Supelguard™ Cartridge Kit, 5 μm Particle Size
A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds.
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.
MilliporeSigma™ Supelco™ Astec™ CYCLOBOND™ I 2000 RSP Chiral HPLC Guard Cartridge, 5 μm Particle Size
Astec™ CYCLOBOND™ I 2000 RSP chiral HPLC column is basically comprised of native and derivatized β and γ cyclodextrins. It has been used for numerous chiral separations via selectively trapping the organic molecules in the cyclodextrin cavity.
Thermo Scientific™ BetaSil™ Diol Guard Cartridge
The Thermo Scientific™ BetaSil™ Diol Guard Cartridge is available in limited dimensions. Please contact Customer Service for more details.