HPLC Guard Columns and Cartridges
Mac-Mod Evosphere RP18-Amide, 100 Å, 5 µm, 30.0 x 10 mm Monodisperse Fully Porous Particle Guard Cartridge
Evosphere UHPLC and HPLC columns are 100 A Monodispersed Fully Porous Silica-based columns designed to combine the benefits of Fully Porous and Core-Shell particle technology into an improved particle design and morphology that brings cutting-edge loading capacity to ultra-high-resolution particle columns. The Monodispersed Particles provide similar efficiency to Core-Shell products when comparing them directly via particle size matching and significantly increase loadability which allows ultra-high resolution analytical separations to scale to preparative separations for isolation work if needed. The bonded phase chemistries are exciting as well to maximize selectivity with novel C12 bonded phase, 2 multi-modal C18/AR, and C18/PFP bonded phases, an extended and stabilized phenyl funtionality in the Diphenyl bonded phase, a polar endcapped AQUA phase, a Phenyl-Hexyl phase, a propyl PFP phase and the RP18-Amide bonded phases which is great for doing bases at low pH.
Waters Corp XBridge BEH Phenyl Prep Guard Cartridge, 130à , 5 µm, 30 mm X 10 mm, 1/pk
XBridge BEH Phenyl Prep Guard Cartridge, 130à , 5 µm, 30 mm X 10 mm, 1/pk
Waters Corp XTerra Phenyl VanGuard Cartridge, 125 à , 5 µm, 2.1 mm x 5 mm, 3/pk
XTerra Phenyl VanGuard Cartridge, 125 à , 5 µm, 2.1 mm x 5 mm, 3/pk
Tosoh Bioscience LLC GD CART TSKGEL AMIDE-80(3) 3/P
LC Guard Cartridges, Guard Cartridge for 2 mm ID TSKgel Amide-80 columns, 3 um, 3 pk
Sepax Technologies Inc Sepax HPLC Column Bio-C18, Guard cartridge with holder, 5 µm, 300 Å, 2 x 10 mm
Wide range of pore sizes and high compatibility with 100% aqueous phases make Bio-C18 columns ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins. The specially designed surface bonding chemistry and the pore sizes allow for extended retention and selectivity for polar and hydrophilic compounds, such as peptides and amino acids. C18 monolayer formed by special bonding chemistry does not collapse in pure aqueous solution.
Waters Corp Symmetry C8 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Symmetry C8 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp Atlantis Silica dC18 Prep Guard Cartridge, 100à , 10 µm, 30 mm X 10 mm, 1/pk
Atlantis Silica dC18 Prep Guard Cartridge, 100à , 10 µm, 30 mm X 10 mm, 1/pk
Tosoh Bioscience LLC TSKGEL SUPER-OCTYL 2X10 3PK
Cartridge, Guard; For 2mm I.D. Tosoh TSKgel Super-Octyl columns; Media: Silica; 2mm I.D. x 1cm Length; 3/Pk
Tosoh Bioscience LLC TSKGEL SUPER-PHENYL 2X10 3PK
Cartridge, Guard; For 2mm I.D. Tosoh TSKgel Super-Phenyl columns; Media: Silica; 2mm I.D. x 1cm Length; 3/Pk
Waters Corp CORTECS Phenyl VanGuard Cartridge, 90à , 2.7 µm, 2.1 mm X 5 mm, 3/pk
CORTECS Phenyl VanGuard Cartridge, 90à , 2.7 µm, 2.1 mm X 5 mm, 3/pk