HPLC Guard Columns and Cartridges
Waters Corp Symmetry C18 Prep Guard Cartridge, 300Å, 5 µm, 19 mm X 10 mm, 1/pk
Symmetry columns continues to set the standard for HPLC drug assays, giving you confidence in the long-term compliance of your HPLC methods. No need to compromise on peak shape, selectivity, column-to-column and batch-to-batch reproducibility, or other critical performance characteristics. Available in a variety of particle sizes, chemistries and dimensions.
Waters Corp Spherisorb Amino (NH2) Guard Cartridge, 80Å, 5 µm, 4.6 mm X 30 mm, 3/pk
Spherisorb NH2 (Amino) columns contain a silica-based aminopropyl bonded sorbent. The column is listed as USP L8 and is used for anion-exchange, normal-phase and HILIC separations.
Waters Corp XTerra Shield RP8 VanGuard Cartridge, 125à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
XTerra Shield RP8 VanGuard Cartridge, 125à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp XTerra MS C8 Prep Guard Cartridge, 125Å, 5 µm, 19 mm X 10 mm, 1/pk
XTerra Prep columns bring the benefits of Hybrid Particle Technology to isolation and purification applications in discovery and development laboratories. XTerra Prep MS columns possess our patented Hybrid Particle Technology, with particles engineered specifically for prep. It allows you to routinely operate at pH 1-12 so you can load up to 60X more onto the column. More capacity results in fewer injections for the same amount of pure material or more material with the same number of injections. In the discovery world, this greater capacity means you can use a shorter column, producing the same amount of material in half the time.
Waters Corp Symmetry C18 Prep Guard Cartridge, 100Å, 5 µm, 19 mm X 10 mm, 1/pk
Symmetry columns continues to set the standard for HPLC drug assays, giving you confidence in the long-term compliance of your HPLC methods. No need to compromise on peak shape, selectivity, column-to-column and batch-to-batch reproducibility, or other critical performance characteristics. Available in a variety of particle sizes, chemistries and dimensions.
Waters Corp Atlantis dC18 Prep Guard Cartridge, 100Å, 10 µm, 19 mm X 10 mm, 1/pk
Atlantis dC18 columns are universal, silica-based, reversed-phase C18 columns that are used for polar compound retention. The Atlantis dC18 columns feature di-functionally bonded C18 ligands that have been optimized for use with highly aqueous mobile phases, including 100% water.
Waters Corp XBridge BEH Phenyl Prep Guard Cartridge, 130Å, 5 µm, 19 mm X 10 mm, 1/pk
XBridge BEH Phenyl columns provide complementary selectivity to C18 stationary phases, especially for polyaromatic compounds. This most chemically stable commercially available Phenyl sorbent on the market and provides you with ultra-low column bleed, long column lifetimes and excellent peak shape.
Waters Corp Symmetry Shield RP8 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Symmetry Shield RP8 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp XSelect CSH Phenyl VanGuard Cartridge, 130à , 3.5 µm, 3.9 mm X 5 mm, 3/pk
XSelect CSH Phenyl VanGuard Cartridge, 130à , 3.5 µm, 3.9 mm X 5 mm, 3/pk