HPLC Columns
Microsolv Technology Corporation HPLC Column, Phenyl Hydride 2.o, 2.2um, 2.1mm ID x 50mm Length, 120A, High Pressure. 1 EA.
This Cogent Phenyl Hydride HPLC Column is made with Cogent TYPE-C™ Silica , and this silica hydride based stationary phase provides excellent Selectivity, Faster Equilibration and Robust Column Lifetimes. Chosen for purification of compounds with aromatic rings that are difficult to retain or separate in Reversed Phase, including aromatic amines, small peptides and azides. This short and narrow bore column provides short run times but requires a pump that can precisely deliver, and a flow cell that made for, reduced flow rates with lower volumes. This column size is excellent, and a favorite for LCMS.
Microsolv Technology Corporation HPLC Column, HPS Phenyl, 5um, 2.1mm ID x 100mm Length, 120A. 1 EA.
This Cogent HPS Phenyl™ Stationary Phase has been a premium value and used by HPLC laboratories for many years. It is fully end capped and is manufactured with a mono functional, 4 carbon ligand that has an attached Phenyl group and it is bonded to the highest purity, 120A silica available. With a 5µm Particle, this Column works well with higher flow rates and lower back pressures compared with columns with smaller particles. It is often used to separate Isomers (positional), Tocopherols, Flavonoids, Polynuclear Aromatics, Nitro-Aromatic Compounds, Active Pharmaceutical Ingredients (APIs), Natural Products and Related Compounds in Reversed Phase HPLC. This column is often used with LCMS, compare its performance to Luna ™ or Inertsil ™ products.
Sepax Technologies Inc Sepax HPLC Column Proteomix SCX, NP10, 4.6 x 250 mm
Sepax HPLC Column Proteomix SCX, NP10, 4.6 x 250 mm
Sepax Technologies Inc Sepax HPLC Column GP-C4, 3 µm, 120 Å, 4.6 x 100 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 GP-C8, 1.8 µm, 120 Å, 4.6 x 30 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.
Advanced Materials Technology HALO 90 Å PCS Phenyl-Hexyl, 2.7um, 4.6 mm x 50 mm
Built upon proven Fused-Core technology for speed and efficiency, the HALO PCS column products are positively charged surface chemistries designed to deliver improved peak shapes for basic compounds observed with standard Phenyl-Hexyl chemistry. Ideal for use with low ionic strength mobile phases, HALO PCS maintains peak symmetry at higher loading capacities and provides alternate selectivities from Phenyl-Hexyl bonded phases. The columns are optimized to deliver performance for reproducible, high efficiency LC and LCMS separations.
Advanced Materials Technology HALO 120 A ELV C18 2.7 um 1.5 x 100 mm
The HALO Elevate C18 incorporates surface modified organo-silane technology for alkaline resistance resulting in excellent stability in high pH/high temperature environments.With a wide operational use range of pH 2-12, HALO Elevate is ideal for use with high pH mobile phases and HALO Elevate protects against degradation of the silica particle which is demonstrated by aggressive stability tests at elevated temperatures.Available as a 120 Å pore size, these columns are optimized to deliver performance for high pH, to be flexible enough to work the full range of operating conditions to dial in separation selectivity for acids, bases, neutrals and zwitterions.
Sepax Technologies Inc Sepax HPLC Column BR-C18, 1.8 µm, 120 Å, 2.1 x 150 mm
Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, BR-C18 bonded phases have been innovatively and specially designed to ensure maximum surface coverage and full end-capping, which leads to carbon content as high as 19.0%. The bonding chemistry is completely controlled that results in very reliable column-to-column reproducibility. The maximum surface coverage allows BR-C18 to have exceptional stability, resulting in high pH stability in the range of 1.5 to 10.5.
Sepax Technologies Inc Sepax HPLC Column PolyRP-100, 10 µm, 4.6 x 150 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.