The LC-4000 preparative HPLC systems includes three platform options

• Up to 20 mL/min for columns up to 21.2 mm ID
• Up to 50 mL/min for columns up to 3 cm ID
• Up to 120 mL/min for columns up to 5 cm ID

Large column oven for multiple preparative columns and optional automatic column switching.

Open-bed fraction collector with sample trays for tubes, plates or large containers.

ChromNAV-FC for fraction control using time, threshold or slope from up to 4 different signals.