Shimadzu Spd20a User Manual

Protect the instrument from drafts; use an inline degasser; use a column oven to stabilize temperatures. Highly absorbing mobile phase or contaminated cell.

Inject a standard sample to verify retention times and peak shapes before starting a sequence. Shutdown Sequence

: Locate the power switch at the bottom left corner of the unit. Software Connection shimadzu spd20a user manual

When the lamp noise increases or light intensity decreases, the Deuterium ( D2cap D sub 2

The front panel features a vacuum fluorescent display (VFD) and a tactile keypad for manual control when not operated via software (such as LabSolutions). Key Functions Protect the instrument from drafts; use an inline

Once powered on, you may need to configure the detector for your specific HPLC system. This is often done via the connected PC software (e.g., LabSolutions or CLASS-VP). Key initial settings include:

Verify the UV cutoff of your solvents; flush the flow cell with fresh clean solvent. Shutdown Sequence : Locate the power switch at

: This is often related to the mobile phase or flow path, not the detector itself. Investigation : Ensure the pump pressure is stable. Degas the mobile phase to remove bubbles. Check the flow cell for bubbles or contamination. Verify the column and guard column are not dirty.