Mercury lamps
Precaution while using Microscope
Mercury lamps
Some microscopes may have mercury lamps. Mercury is a dangerous substance and it is important to follow your manual for microscope use closely. If there is a mercury lamp explosion, the lab often needs to be evacuated and sealed until the proper department can clean up the mess.
Use
Protecting from incorrect treatment
Pre existing eye problems
Always clean slides
Laboratory to verify
BE CAREFUL 
Do not touch the lenses
Finding a better fit
Main problem
Main requirements
Basic Rules for Caring for Microscopes
Sharp Objects More ...
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