The resolving power of an objective lens is measured by its ability to differentiate two lines or…

The numerical aperture of a microscope objective is a measure of its ability to gather…

Specimen Dacron swabs from the nose, throat, or other suspected lesions must be obtained before…

Studies involving the analysis of materials including food, water, milk, and, in some cases, air…

Phase-contrast Microscopy Unstained living cells absorb practically no light. Poor light absorption results in extremely…

The optical microscope, often referred to as the light microscope, is a type of microscope that uses visible light and a…

A fluorescence microscope is an optical microscope that uses fluorescence and phosphorescence instead of, or…

An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination.It is…

Compound Microscope- Principle, Instrumentation and Applications The term microscope can be split into two separate…

Microscopes You have probably figured out that microbes (AKA microorganisms) are pretty small, right? Yeah,…