The Agilent Prep LC Columns are designed for high loadability to purify milligram to gram quantities of products. Column dimensions are available for most preparative sample types ranging from high throughput samples generated in drug discovery to lab scale prep and up to some pilot scale sample preparation. Preparative sized columns are available in 21.2, 30 and 50 mm internal diameters with lengths ranging from 50–250 mm. Columns are available in 5 and 10 µm particle sizes with very high efficiency in every dimension.


  • High loadability for maximum sample purification
  • Easy scalability from 4.6 mm id to 50 mm id for rapid method development
  • High Throughput 21.2 mm id cartridges for fast purification
  • Exceptional column stability up to pH 10