The flow is the rate of movement of eluent along the column.
It is important that the flow rate is kept constant to ensure precise retention time, and peak measurements. Variations in flow rate can occur as a result of the partial failure of the pumping system, air in the pumping system, a change in the mobile phase viscosity or a temperature change.
|
Pressure Limit | Flow Limit |
|---|---|
1300 bar (18850 psi) |
0.0 to 5.00 ml/min in steps of 0.001 |
| Pressure Limit |
Flow Limit |
|---|---|
800 bar (11600 psi) |
0.0 to 5.00 ml/min in steps of 0.001 |
| Pressure Limit | Flow Limit |
|---|---|
| 1200 bar (17400 psi) * * The pump automatically reduces the pressure if the flow exceeds 2 ml/min |
0.0 to 10.00 mL/min in steps of 0.001 |
|
Pressure Limit | Flow Limit |
|---|---|
| upper pressure limit ≤200 bar (≤2900 psi) | 0.0 to 10.00 mL/min in steps of 0.001 |
upper pressure limit >200 bar (>=2900 psi) |
0.0 to 5.00 mL/min in steps of 0.001 |