How to Clean a Microscope

Caring for a microscope can help it last longer and work with more efficiency. Because a microscope is such a delicate instrument, it should be cleaned carefully with specific types of cleaners. This article will discuss the best way to clean the parts of a microscope.

Things You'll Need

• Air blower
• Damp cloth
• Ethanol or glass cleaner
• Lens tissues

Instructions

1. Clean off the body of the microscope with an air blower. If necessary, wipe it with a damp cloth.

2. Use ethanol or glass cleaner to remove any smears of oil, glycerol or similar substances.

3. To clean lenses, breathe onto the lenses and gently wipe with a lens tissue.

4. Clean spots on the lenses with a lens tissue dipped in alcohol. To find out whether the spot is on the lens, turn the lens and see if the spot moves. If it does, it is on the lens. If not, it is on the stage of the microscope.

Tips & Warnings

• If a substance spills on a lens, clean as soon as possible to reduce damage. Remove objectives before cleaning, if necessary.

• Do not use cleaning solutions on lenses more than once a week. Doing so can erode the lens' anti-reflection coating.