HPLC Guard Columns and Cartridges
Waters Corp SunFire C8 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
SunFire C8 VanGuard Cartridge, 100à , 5 µm, 3.9 mm X 5 mm, 3/pk
Waters Corp Atlantis Silica HILIC VanGuard Cartridge, 100à , 3 µm, 3.9 mm X 5 mm, 3/pk
Atlantis Silica HILIC VanGuard Cartridge, 100à , 3 µm, 3.9 mm X 5 mm, 3/pk
Sepax Technologies Inc Sepax HPLC Column GP-C8, 5 µm, 120 Å, 4 x 10 mm
GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.
Sepax Technologies Inc Sepax HPLC Column Bio-C18, 3 µm, 200 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.
Sepax Technologies Inc Sepax HPLC Column HP-Amino, Guard cartridge with holder, 3 µm, 120 Å, 2 x 10 mm
Synthesized with polymeric chemistry, HP-Amino phase is bonded with aminopropyl functional group. HP-Amino phase is compatible with versatile mobile phases from non-aqueous solvents, such as hexane/ethyl acetate and chloroform/methanol, to aqueous solutions. It is recommended for separations of sugars, nucleotides, basic organic compounds, as well as the pharmaceuticals.
Sepax Technologies Inc Sepax HPLC Column Proteomix WAX, NP10, Guard cartridge with holder, 4 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.
Sepax Technologies Inc Sepax HPLC Column Proteomix WCX, NP3, 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 XSelect Peptide HSS T3 VanGuard Cartridge, 100à , 1.7 µm, 2.1 mm X 5 mm, 3/pk
XSelect Peptide HSS T3 VanGuard Cartridge, 100à , 1.7 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp CORTECS Premier C18 VanGuard FIT Column, 2.7 µm, 4.6 mm X 50 mm, 1/pk
CORTECS Premier C18 VanGuard FIT Column, 2.7 µm, 4.6 mm X 50 mm, 1/pk
Waters Corp XTerra MS C18 Prep Guard Cartridge, 125à , 10 µm, 30 mm X 10 mm, 1/pk
XTerra MS C18 Prep Guard Cartridge, 125à , 10 µm, 30 mm X 10 mm, 1/pk
Waters Corp XTerra Phenyl VanGuard Cartridge, 125 à , 3.5 µm, 3.9 mm x 5 mm, 3/pk
XTerra Phenyl VanGuard Cartridge, 125 à , 3.5 µm, 3.9 mm x 5 mm, 3/pk