HPLC Guard Columns and Cartridges
Waters Corp XSelect HSS C18 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
XSelect HSS C18 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
Waters Corp XSelect HSS C18 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
XSelect HSS C18 VanGuard Cartridge, 100à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp SunFire Silica Prep Guard Cartridge, 100à , 10 µm, 30 mm X 10 mm, 1/pk
SunFire Silica Prep Guard Cartridge, 100à , 10 µm, 30 mm X 10 mm, 1/pk
Waters Corp Torus 1-AA Prep Guard Cartridge, 130à , 5 µm, 19 mm X 10 mm, 1/pk
Torus 1-AA Prep Guard Cartridge, 130à , 5 µm, 19 mm X 10 mm, 1/pk
Waters Corp CORTECS Premier T3 VanGuard FIT Column, 2.7 µm, 4.6 mm X 150 mm, 1/pk
CORTECS Premier T3 VanGuard FIT Column, 2.7 µm, 4.6 mm X 150 mm, 1/pk
Sepax Technologies Inc Sepax HPLC Column GP-C4, 5 µm, 120 Å, 2 x 10 mm
Monomeric and fully endcapped GP-C4 packing is bonded with butyl groups that lead to moderate hydrophobicity. GP-C4 columns have unique selectivity and peak symmetry with moderate retention for separations of acidic, neutral and basic organic compounds, such as pharmaceuticals, peptides, and organic acids.
Sepax Technologies Inc Sepax HPLC Column Proteomix SAX, NP5, Guard cartridge with holder, 2 x 10 mm
Proteomix ion-exchange phases have been innovatively developed for achieving high ion-exchange capacity, a breakthrough technology for non-porous resins. Proteomix packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead with particle size selections of 1.7, 3, 5 and 10 µm. The PS/DVB resin surface is grafted with a highly hydrophilic, neutral polymer thin layer with the thickness in the range of nanometer. The hydrophobic PS/DVB resin surface is totally covered by a hydrophilic coating that eliminates non-specific bindings with biological analytes, leading to high efficiency and high recovery separations for biological molecules.
Waters Corp CORTECS Premier C18 VanGuard FIT Column, 1.6 µm, 2.1 mm X 150 mm, 1/pk
CORTECS Premier C18 VanGuard FIT Column, 1.6 µm, 2.1 mm X 150 mm, 1/pk
Waters Corp XSelect CSH Phenyl VanGuard Cartridge, 130à , 5 µm, 3.9 mm X 5 mm, 3/pk
XSelect CSH Phenyl VanGuard Cartridge, 130à , 5 µm, 3.9 mm X 5 mm, 3/pk
Waters Corp SunFire C18 Prep Guard Cartridge, 100Å, 10 µm, 30 mm X 10 mm, 1/pk;
SunFire C18 Prep Guard Cartridge, 100Å, 10 µm, 30 mm X 10 mm, 1/pk;
Waters Corp SunFire C18 VanGuard Cartridge, 100Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk;
SunFire C18 VanGuard Cartridge, 100Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk;
Waters Corp Xbridge Protein BEH SEC Guard Column, 125Å, 2.5 µm, 4.6 mm X 30 mm, 1/pk;
Xbridge Protein BEH SEC Guard Column, 125Å, 2.5 µm, 4.6 mm X 30 mm, 1/pk;