Digital Microscope – Principle, Parts, Uses, Advantages

USB Microscope - Principle, Definition, Parts, Examples, Uses

Digital microscopes are modern microscope which does not have an eyepiece. This is a huge contrast from an optical microscope. Digital microscopes have an electronic camera that acts as the detector as well as the imaging output gadget. It displays the images takes place via a computer’s screen or monitor, which defines the scope of the microscope’s digital.

Trinocular Microscope – Definition, Principle, Parts, Protocol, Uses

Trinocular Microscope - Definition, Principle, Parts, Protocol, Uses

A trinocular microscope can define as a specialized Light-Microscopy instrument that adds a third optical tube for imaging or recording purpose’s, and this design is widely used in laboratory Observation’s where detailed visualization of micro-structures are needed. It is important to note that the three-tube arrangement give’s a look into how researchers try to observe … Read more

Cryo Electron Microscopy – Principle, Procedure, Advantages, Limitations and Applications

Cryo Electron Microscopy - Principle, Strengths, Limitations and Applications

What is cryo-EM? Principle of cryo EM Types of cryo EM Cryo-electron microscopy (cryo-EM) is a collection of special methods. These are broadly categorized into two types, mainly cryo-transmission electron microscopy (cryo-TEM) and cryo-scanning electron microscopy (cryo-SEM). Each has its own advantage in the analysis of biological samples in their native state, frozen by cryo-preparation. … Read more

Epi-Fluorescence Microscopy – Principle, Parts, Steps, Uses

The Fluorescence Light Path

Epi-Fluorescence Microscopy is defined as an optical imaging method, which is employed in laboratories for visualization of fluorescent-labeled samples. The technique is widely described as an essential approach, and it has been repeatedly applied in cell studies, tissue examinations, and even in material analysis. In this method, illumination is delivered from the same side / … Read more

Working Distance – Definition, Measurement, Types, Importance

Working Distance - Definition, Measurement, Types, Importance

What is Working Distance? Working distance is defined as the distance that is maintained between the “objective lens” and the specimen, during focusing; it is measured along the optical axis of the microscope. It is considered critical, because it determines the space available for manipulating the specimen, adding reagents, or using tools; a short working … Read more