Prep HPLC Columns by Buchi

The Prep HPLC columns are packed with high quality silica particles to provide high resolution preparative separations that are fast and economical.

• High loading capacities using spherical and small sized silica particles
• Easy scalability 
• High purification capacities of up to 1 g of sample on columns with an ID up to 50 mm
• Possibility to achieve high purity without requiring very small particle sizes
• Quick separation process with high resolution thanks to high sample load
• Extended column lifetime due to high quality of silica and expert packing process
• Consistent quality thanks to exceptionally pure spherical silica
• Reproducible packing process both batch-to-batch and column-to-column
• Consistently high stability of the packing material even after many gradient runs