HPLC Guard Columns and Cartridges
Waters Corp µPorasil Silica Radial-Pak Guard, 125Å, 10 µm, 40 mm X 10 mm, 2/pk
Waters µPorasil 10µm silica packing material provides high-efficiency and low backpressure.
Waters Corp Shodex SH-G Guard Column, 7 µm, 6 mm x 50 mm, 1/pk
Shodex high performance polymeric columns for sugar analysis
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
Sepax Technologies Inc Sepax HPLC Column PolyRP-NP10, Guard cartridge with holder, 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 GP-Phenyl, 3 µm, 120 Å, 4 x 10 mm
GP-Phenyl packing materials are bonded with propyl phenyl groups that enable special interaction with ring structured compounds. The monomeric bonding chemistry gives high efficiency and high resolution separations. GP-Phenyl phase is suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals.
Mac-Mod Princeton Naphthyl 100 Å, 5 µm, 2.1 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!
Sepax Technologies Inc Sepax HPLC Column Proteomix SCX, NP10, 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.
Sepax Technologies Inc Sepax HPLC Column Bio-C8, 3 µm, 300 Å, 4 x 10 mm
Bio-C8 phase is made of monomeric and fully endcapped chemistry. The uniform stationary phase allows the separation to achieve high selectivity and high efficiency. Bio-C8 packings of 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins.
Waters Corp Atlantis dC18 Prep Column, 100Å, 10 µm, 10 mm X 10 mm, 1/pk
Atlantis dC18 columns are universal, silica-based, reversed-phase C18 columns that are used for polar compound retention. The Atlantis dC18 columns feature di-functionally bonded C18 ligands that have been optimized for use with highly aqueous mobile phases, including 100% water.
WELCH MATERIALS INC UHPLC Direct-Connect Guard Holder, 15000psi
UHPLC Direct-Connect Guard Holder, 15000psi
Cerilliant Corporation ACYLCARNITINES MIX 2 C4 IC41ML
Acylcarnitines Mix 2 (C4,iC4,C5,iC5,C6,C8,C10,C12,C14,C18), 1ML