HPLC Guard Columns and Cartridges
Waters Corp Atlantis Silica HILIC VanGuard Cartridge, 100à , 3 µm, 2.1 mm X 5 mm, 3/pk
Atlantis Silica HILIC VanGuard Cartridge, 100à , 3 µm, 2.1 mm X 5 mm, 3/pk
Mac-Mod Evosphere C18/AR, 100 Å, 5um, 10 x 10 mm Monodisperse Fully Porous 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 CORTECS Premier C18+ VanGuard FIT Column, 2.7 µm, 2.1 mm X 100 mm, 1/pk
CORTECS Premier C18+ VanGuard FIT Column, 2.7 µm, 2.1 mm X 100 mm, 1/pk
Waters Corp XSelect CSH Phenyl-Hexyl VanGuard Cartridge, 130à , 5 µm, 3.9 mm X 5 mm, 3/pk
XSelect CSH Phenyl-Hexyl VanGuard Cartridge, 130à , 5 µm, 3.9 mm X 5 mm, 3/pk
Waters Corp Symmetry C8 VanGuard Cartridge, 100à , 5 µm, 2.1 mm X 5 mm, 3/pk
Symmetry C8 VanGuard Cartridge, 100à , 5 µm, 2.1 mm X 5 mm, 3/pk
Mac-Mod Fortis Prep 30.0 mm Guard Holder
Fortis HPLC and UHPLC columns are packed with 100 A high-surface area silica-based columns designed with optimized bonding chemistries for uniform ligand coverage. This proprietary process improves method development and improves LCMS sensitivity by eluting compounds in higher organic mobile phases, as well as when scaling to preparative separation elutions in higher organic leads to quicker dry-down times. C18, C8, Diphenyl, H2o, Cyano and Amino bonded phases are all available on 1.7, 3, 5 and 10 um particle sizes. HILIC and DIOL phases are also available in the Fortis HILIC range. Fortis columns are available in a wide range of column IDs and column lengths including 75 micron, 200 micron, 2.1, 3.0, 4.6, 10 and 21.2 mm ID columns other column IDs and lengths available upon request. Guard columns are available and require guard holder DCGUA1.
Showa Denko America Inc GUARD COLUMN SHODEX KW-G
Guard column for KW series analytical columns. Dimensions: 6.0 x 50 mm
Waters Corp Symmetry C8 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
Symmetry C8 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
Enterprise Technology Solutions Prevail Per-Fit360 Briefs
Per-Fit360 Degree Briefs Maximum Plus Absorbency Size 2 45 To 62 Waist 72/carton
Mac-Mod Princeton DEAP (Diethylaminopropyl) 60 Å, 5 µm, 10 x 10 mm Guard Cartridges (5/pk)
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Waters Corp XSelect HSS T3 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
XSelect HSS T3 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk