Model Parameters (Agilent 1290 Infinity Quaternary Pump)

The Model Parameters section is displayed when you mark the Enable ISET check box in the Emulation section of the ISET method parameters. It allows you to set the parameters for the emulation model.

Emulated Pump

Click the Emulated Pump down-arrow and select the pump to emulate from the list. The parameters that you need to set depend on the selected pump.

Clear the manually select ISET solvent model check box to check for a match between the solvents in the emulation model and those in the Solvents section of the method parameters. If there is no match, an error is displayed; in this case, mark the manually select ISET solvent model check box, click the down-arrow and select an appropriate solvent combination from the list.

For Agilent pumps, depending on the selected pump, you may need to change the compressibility values for your solvents to those from your original method. Compressibilty controls are not available for other manufacturers' pumps.

Emulated Sampler

Click the Emulated Sampler down-arrow and select the sampler to emulate from the list.

For Agilent samplers, clear the manually set check box if the emulated sampler uses the default seat loop capillary. If the emulated sampler uses a seat capillary other than the default, mark the check box and specify the seat capillary volume in the Seat field.

Mark the Enable manual fine tuning check box to display the Model Tuning group of parameters.