Avantor ACE Excel Columns

Avantor® ACE® Excel® UHPLC columns

Designed to take advantage of low dispersion, ultra-high pressure UHPLC instruments, Avantor® ACE® Excel UHPLC columns give chromatographers more choices to achieve better results.

High Efficiency 2 μm and 1.7 μm Particles

Selectivity is unchanged from the 3 μm, 5 μm and 10 μm ACE HPLC phases. Excellent peak shape, reliable column-to-column reproducibility and exceptional column stability is available to UHPLC users with ACE Excel UHPLC columns.

HSC High Stability Columns

ACE Excel columns are manufactured using a proprietary HSC (High Stability Column) manufacturing process that results in ultra-robust UHPLC columns.

Optimised UHPLC Hardware

ACE Excel columns utilise specially designed low dispersion hardware which enables high efficiency UHPLC separations up to a maximum pressure limit of 1,000 bar (15,000 psi).