The ACE range of ultra pure silica phases is manufactured by Advanced Chromatography Technologies Ltd (ACT). A wide range of particle sizes, pore sizes, bonded chemistries and column dimensions are available. Excellent performance and reproducible chromatography with basic, acidic and neutral molecules are ensured by the most stringent of validation protocols. The newer ACE Excel columns, with increased pressure rating, are available for UHPLC applications in 2, 3 and 5um particle sizes.

ACE SuperC18   ACE C18-Amide   ACE UltraCore   ACE Excel
Encapsulated Bonding Technology (EBT) for improved chromatography and stability
  For increased polar retention and alternative selectivity
  The advantages of ACE UHPLC/HPLC columns... now available with solid-core particles
  All the well known advantages of ACE HPLC columns are now available for UHPLC

ACE CN-ES   ACE 300A   ACE Range   ACE Generix
Combining CN polar selectivity with enhanced hydrophobicity
  Columns for Biotechnology
  Capillary & Nano, Preparative, LC/MS
  High Performance, Excellent Value HPLC Columns