Torus DEA VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk

Torus Columns are specifically designed to use the complete range of capabilities of the ACQUITY UPC2 System to achieve fast, robust achiral separations. Torus Columns simplify the method development process with four completely new and innovative 1.7 μm chemistries for convergence chromatography. These columns are designed for excellent peak shape that eliminates or reduces the need for additives and offer added selectivity for a wide range of compounds and improved robustness. You can explore the complete range of Torus products from our website, which also enables you to shop for lab equipment directly from us.

For reversed-phase liquid chromatography, the Waters Torus DEA VanGuard Pre-columns are intended to be used with the Torus DEA columns. The single VanGuard Pre-columns are made to fit snugly against the inlet side of a Torus Column.

Your Torus DEA Column is safeguarded from harmful impurities thanks to the simple-to-install Torus DEA VanGuard Pre-column. By removing any chemical and particle contaminants that might be present in the mobile phase stream, the lab equipment increases the analytical performance of the column.

Pre-columns for Torus DEA Columns are produced in accordance with the most stringent cGMP, ISO 9001 guidelines. Each unit is examined and approved for usage, ensuring that it will function at its peak level and improve the selectivity, sensitivity, and quickness of your analysis. The Torus DEA VanGuard Pre-columns are designed for analytical performance and are constructed from the same premium materials as the Torus columns.

Your UPLC analytical columns will have a longer life without affecting their chromatographic analytical performance due to the Waters Torus DEA VanGuard Pre-columns. The columns' UPLC, UHPLC, and HPLC separation efficacy are maintained by eliminating chemical and particle impurities from them.

You may want to explore the Torus Column Screening Kit, 2.1 mm x 50 mm Columns (2-PIC, DEA, DIOL, 1-AA) 4/pk. The four Torus Columns in the Method Development Kits (2-PIC, DEA, DIOL, and 1-AA) have varying selectivities and can accelerate the development of a final achiral analytical method.