Ensure proper storage to prevent alignment issues.
Cleaning the flow cell with a 5% nitric acid solution to remove a decade of calcification. hitachi+u+2800+spectrophotometer+user+manual+free
The double-beam architecture continuously compares the sample signal against a reference blank. This design automatically compensates for source lamp drift, electronic fluctuations, and baseline voltage changes over time. Standard Operating Procedure (SOP) Ensure proper storage to prevent alignment issues
) or Halogen lamp burns out or exhibits low energy warnings during self-diagnostics, it must be replaced. This design automatically compensates for source lamp drift,
Ensure the optical windows of the cuvettes are completely clean, dry, and free of fingerprints. Wipe them down using lint-free lens paper. 3. Setting Up the Software Method
Remove the blank cuvettes from the Sample holder, replace it with your prepared sample cuvette, close the lid, and press . Routine Maintenance and Care