CORTECS HILIC Column, 90Å, 2.7 µm, 2.1 mm X 150 mm, 1/pk
Add the Waters CORTECS HILIC Column to your lab equipment collection as the high-efficiency lab equipment is based on a solid-core particle that has been designed to retain extremely polar analytes. The CORTECS HILIC Column also offers orthogonal selectivity in comparison to C18 columns.
Using the CORTECS HILIC Column, you can easily achieve excellent levels of efficiency and performance while resolving complicated mixes or retaining resolution while increasing throughput. The CORTECS HILIC Column has orthogonal selectivity as compared to regular C18 columns. It's a high-efficiency column with a solid-core particle that's designed to retain strongly polar analytes, making it an important piece of lab equipment.
In order to deliver faster separations for greater throughput, depend on the CORTECS HILIC Column. The lab equipment makes use of the Hydrophilic Interaction Chromatography (HILIC) mode, which was intended to retain polar chemicals where reversed-phase could not, due to the usage of unbonded solid-core particles in reversed-phase. In addition to this, the column has a high level of retention and stability. HILIC uses mobile phases with a high concentration of organic solvent, as opposed to reversed-phase chromatography, which uses a very aqueous mobile phase for the retention of polar analytes. This allows it to work directly with SPE eluates, allowing for faster sample preparation and increased throughput. Higher organic solvent concentrations allow for more effective desolvation of analytes in the MS source, resulting in increased MS response and sensitivity.
The CORTECS HILIC Column is made up of solid-core particles that improve performance by decreasing each of the van Deemter equation's three terms. As the solid core particles pack more uniformly, the A term decreases. Because the solid core particles have lower particle porosity, axial diffusion is reduced, the B term is reduced. Their solid core enhances heat transport and reduces radial temperature gradients, lowering the C term.
Like all Waters equipment, the CORTECS HILIC Column is manufactured to the highest standards under strict and controlled environments to ensure that you receive only the best quality products.
Waters recommends that you protect your column from unwanted physical and chemical contaminants by using the CORTECS HILIC VanGuard Cartridge, 90Å, 2.7 µm, 2.1 mm X 5 mm, 3/pk.
