Optical microscope and method for removing cedar oil on glass slide

Abstract

The invention discloses a method for cleaning away cedar oil after an optical microscope uses an oil immersion lens. In the method, components including organic solvents such as absolute ethanol, ethyl acetate and propylene glycol are used; the absolute ethanol, the ethyl acetate and the propylene glycol are uniformly mixed at normal temperature in a ratio of 1:1:1; and the mixed liquid is drippedon to lens cleaning paper which is then used to clean the objective lens or a glass slide of the microscope to completely dissolve the cedar oil to clean the cedar oil. The solution is volatile and can avoid residues after use.

Description

technical field [0001] The invention relates to a method for wiping and removing cedar oil after an optical microscope uses an oil lens. Background technique [0002] Optical microscopes are commonly used tools and instruments in various fields such as medicine, biology, and electronics. The oil lens is the objective lens with the largest magnification in optical microscopes. Oil lenses and cedar oil are commonly used for optical microscope objective lenses. Wipe cedar oil off objectives, specimens, or slides. Xylene works well but is toxic to the operator and the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an environmentally friendly, non-toxic and highly efficient wiper to replace xylene, so that it can effectively dissolve and remove cedar oil and protect the microstructure of biological specimens from being affected. , The environment is non-toxic. [0004] In order to solve the above-menti...

AI Technical Summary

Problems solved by technology

[0002] Optical microscopes are commonly used tools and instruments in various fields such as medicine, biology, and electronics. The oil lens is the objective lens with the largest magnification in optical microscopes. Oil lens