The ultimate in peak shape, efficiency and reproducibility combined with the power of leveraging multiple bonded phase selectivities.

ALL ACE PRODUCTS

Leading a new direction in UHPLC. Fused-core particle technology for hyper-fast super-rugged UHPLC columns.

ALL HALO PRODUCTS

Designed to take full advantage of low dispersion, ultra-high pressure UPLC and UHPLC instruments.

ALL ACE EXCEL PRODUCTS

New 5-micron HALO-5 columns based on Fused-Core particle technology boosts the performance of HPLC.

ALL HALO-5 PRODUCTS

Features narrow particle size distribution and excellent reproducibility

ALL PARTISPHERE PRODUCTS

Uniquely suited for applications that require high or even 100% aqueous mobile phases.

ALL HYDRO-BOND PRODUCTS

A classical silica which boasts a high performance reputation.

ALL ULTRASPHERE PRODUCTS