Wipe the slide glass softly by the lint-free wiping cloth for industrial use when the outside of slide glass is dirty.
CAUTION: Never use glass cells with cracks or breakage. It may cause an injury or equipment failure.
NOTE:
• Use a lint-free wiping cloth for industrial use when you clean the surface of the cell. Lint and small fibers from wiping cloth prevent accurate measurement.
• Do not dry the cell when the sample liquid is in the cell, or it is difficult to remove the particles adhering on the surface of the cell.
• When cleaning the high-concentration cell holder, please operate carefully so that hand (or fingers) will not be pinched by opening and closing the cell clip.