CORTECS C18 Column, 90Å, 2.7 µm, 3 mm X 75 mm, 1/pk

CORTECS C18 Columns are general purpose, high-efficiency columns based on a solid-core particle that offer balanced retention of acids, bases, and neutrals at low and mid-range pH.

Use the all-purpose, charged surface CORTECS C18 Column to resolve complicated combinations or to retain resolution while boosting throughput. The solid-core particles on which the CORTECS C18 Column is built provide greater performance by decreasing each of the three terms in the van Deemter equation, which enables the column to provide such excellent results. The B term is dropped because the solid core particles have lower particle porosity, which reduces axial diffusion, while the A term is lowered because the solid core particles pack more uniformly. Their solid core enhances heat transport, lowering radial temperature gradients, which lowers the C term.

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By simply increasing the flow rate of the technique, the column enables you to enhance sample throughput with equivalent or even superior peak capacities. It also enables the use of shorter columns than those used for the first separation while keeping comparable peak capacities and providing shorter re-equilibration times. Consequently, employing the CORTECS C18 Column will allow you to run more samples in the same amount of time without sacrificing separation performance, which will save your lab operation costs.

Protect your CORTECS C18 column from unwanted contaminants by using the CORTECS C18 VanGuard Cartridge, 90Å, 2.7 µm, 2.1 mm X 5 mm, 3/pk. The cartridge is manufactured using the exact materials as the column, making it an ideal match. It works by preventing the entrance of any chemical or particulate matter into the mobile phase, so there is no interference with the analysis, giving more accurate and reliable results.