Regular Cleaning: After each measurement, thoroughly clean the fraction cell holder to prevent cross-contamination and ensure accurate results. If the fraction cell holder exhibits persistent leaks, cracks, or other structural damages that cannot be rectified through cleaning or minor repairs, it should be replaced to maintain the integrity of your measurements.
Visual Inspection: Regularly inspect the fraction cell holder for any signs of wear, damage, or residue buildup. Pay particular attention to the cell windows and sealing surfaces, as scratches or deposits can affect measurement accuracy.