Cole-Parmer® TELOS® Multilayer SPE Columns

Achieve superior clean up when conducting multiresidue analysis

Multilayered SPE columns are designed for efficient extraction of multi-analyte suites. Layers of different SPE sorbents in a single SPE column allow a broader range of analytes to be extracted than is possible with a single sorbent. Each column features 20 µm frits at the top, bottom, and between sorbent layers. Columns feature Luer-slip outlet.