HPLC Guard Columns and Cartridges
Sepax Technologies Inc Sepax HPLC Column Antibodix WCX, NP5, Guard cartridge (No Holder), 2 x 10 mm
Antibodix columns are specially designed for high resolution, high efficiency and high recovery separations of antibodies. The packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead. The non-porous resin has particle size 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. On the top of the hydrophilic layer, weak cation-exchange functional groups are attached via a proprietary chemistry, resulting in high capacity ion-exchange layer.
Sepax Technologies Inc Sepax HPLC Column Proteomix WAX, NP1.7, Guard cartridge with holder, 4 x 10 mm
Sepax HPLC Column Proteomix WAX, NP1.7, Guard cartridge with holder, 4 x 10 mm
Sepax Technologies Inc Sepax HPLC Column PolyRP-300, 5 µm, 2 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 Polar-Imidazole, Guard cartridge with holder, 5 µm, 120 Å, 2 x 10 mm
Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-Imidazole phase is bonded with imidazole functional groups. With a polar and N-containing ring structure, Polar-Pyridine phase is a weak base and adequate for many applications, such as pharmaceuticals, peptides, sugars, and nucleotides.
Sepax Technologies Inc Sepax HPLC Column HP-Amino, 5 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 HP-Silica, 5 µm, 120 Å, 4 x 10 mm
HP-Silica phase is made of activated hydroxyl (-OH) functional group with the pore size selection of 120 Å and particle size selection of 1.8, 3, 5, and 10 µm. Carbon loading is 0.0%. HP-Silica is used as the normal phase as well as HILIC phase. HP-Silica phases are suitable for separations of polar and basic organic compounds, such as vitamins, steroids, as well as pharmaceuticals.
Sepax Technologies Inc Sepax HPLC Column Proteomix SAX, NP5, Guard cartridge (No 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 Porasil Silica Radial-Pak Column, 125Å, 37 - 55 µm, 47 mm X 300 mm, 1/pk
Waters Porasil 15 - 20µm silica packing material provides long column life and low backpressure. The packing also has a high surface area making it ideal for preparative work.
YMC America, Inc OCTYL 5UM 200A 20X4MM PK/5
OC20S05-0204GC: Octyl, 5um, 200A, 20X4mm Cartridge, pk/5
YMC America, Inc PHENYL 5UM 120A 20X4MM PK/5
PH12S05-0204GC: Phenyl, 5um, 120A, 20X4mm Cartridge, pk/5
YMC America, Inc OCTYL 5UM 200A 20X2.1MM PK/5
OC20S05-02Q1GC: Octyl, 5um, 200A, 20X2.1mm Cartridge, pk/5
YMC America, Inc PRO C8 3UM 120A 20X2.1MM PK/5
OS12S03-02Q1GC: Pro C8, 3um, 120A, 20X2.1mm Cartridge, pk/5