HPLC Guard Columns and Cartridges
MilliporeSigma™ Supelco™ TSKgel™ HXL Guard Column, 13 μm Particle Size
Guard column to protect G5000HXL - G6000HXL Columns. Shipped in THF.
MilliporeSigma™ Supelco™ Ascentis™ Express HILIC 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, 2.7 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™ Discovery™ RP-AmideC16 Supelguard™ Cartridge, 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).
TSKgel™ ODS-100V Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For 4.6 mm ID TSKgel ODS-100V
MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-NH2 Supelguard Cartridge, 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).
Thermo Scientific™ GuardGOLD™ Capillary Columns
Protect your analytical column from damage and contamination from nonvolatile materials.
TSKgel™ Super-ODS Guard Cartridge, Sold by MilliporeSigma™ Supelco™
For 2mmID TSKgel Super-ODS columns
Thermo Scientific™ Hypersil™ BDS C18 Javelin Guard Columns
Offer convenient, easy-to-use protection for analytical HPLC columns
Thermo Scientific™ Hypersil GOLD™ aQ Javelin™ Guard HPLC Columns
Javelin guard columns offer convenient, easy to use protection for analytical HPLC columns
MilliporeSigma™ Supelco™ Ascentis™ Express RP-Amide 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.
TSKgel™ SuperMPHZ-M Guard Column, 4 μm Particle Size, Sold by MilliporeSigma™ Supelco™
Tosoh′s innovative multi-pore technology is now also available in 3, 4 and 6 μm TSKgel™ SuperMultiporeHZ Columns and Guard Columns.
MilliporeSigma™ Supelco™ Ascentis™ Express C8 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™ SUPELCOSIL™ LC-CN Supelguard Cartridge, 5 μm Particle Size
The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensitivity to small changes of the water content in the mobile phase).