Key system features | ExionLC 2.0+ system | ExionLC 2.0 system |
---|---|---|
HPLC/UHPLC performance | 18,000 PSI (1240 bar) | 12,500 PSI (860 bar) |
Flow rate range | 0.001 to 5 ml/min (0-1240 bar) | 0.001 to 2 ml/min (5-860 bar), linear reduction to 400 bar from 2.01 to 5 ml/min |
Max flow rate | 5mL/min (0-1240 bar) | 10mL/min (5-400 bar) |
LC flow delivery | Constant flow delivery | Constant flow delivery |
Integrated degasser | 4 channel | 4 channel |
Integrated solvent selection | 2x2 | 2x2 |
Column oven | Up to 8 x 12.5cm columns | Up to 8 x 12.5cm columns |
Carryover performance | <0.0015% (partial loop >5 μL) | 0.0015% (partial loop >5 μL) |
Detector options | PDA, high sensitivity PDA and MWD | PDA, high sensitivity PDA and MWD |
Pump options | N/A | LPG pump (860 bar max) |