Microscopy
USB Microscope Definition This is a type of digital Microscope which is connected to a computer through a USB port. It works on low power. They have installed webcam with a high-powered macro lens. they also have an inbuilt LED light constructed near the lens. The working principle of the USB Microscope As a digital … Read more USB Microscope- definition, principle, parts, examples, uses
Introduction and history of a digital microscopes A digital microscope is a modern microscope that lacks an eyepiece, an immense difference from the traditional optical microscope. They have a digital camera which is the detector and the image output device. The display of the image is done on a computer screen or monitor, defining the … Read more Digital Microscope
Introduction and History of the Confocal Microscope The concept of confocal microscopy was initially developed by Marvin Minsky in the 1950s, at Harvard University with an aim of viewing the neural network without staining the tissues but it did not bear fruit due to lack of enough light source and a computerized system to store … Read more Confocal Microscope
Introduction and History of the Inverted Microscope Invented in 1850 by a faculty member of Medical College of Louisiana, named J. Lawrence Smith, this microscope just like it sounds is a light microscope which has its components placed in an inverted order, this means, light source and condenser lens are placed above the specimen stage, … Read more Inverted Microscope
The first Scanning Electron Microscope was initially made by Mafred von Ardenne in 1937 with an aim to surpass the transmission electron Microscope. He used high-resolution power to scan a small raster using a beam of electrons that were focused on the raster. He also aimed at reducing the problems of chromatic aberrations images produced … Read more Scanning Electron Microscope (SEM)
History of Microscopy: Overview The evolution of the Microbiology field put to perspective the need to identify, view, observe and understand microorganisms, including their structural morphologies and mechanisms. Microbiology’s scope is to study organisms and minute agents that can only be examined and observed with a microscope. Although scientifically, the first simple microscope was discovered … Read more Light Microscope- definition, principle, types, parts, magnification
Overview of microscope Having been constructed in the 16th Century, Microscopes have revolutionalized science with their ability to magnify small objects such as microbial cells, producing images with definitive structures that are identifiable and characterizable. So, what are microscopes? Microscopes are instruments that are used in science laboratories, to visualize very minute objects such as … Read more Parts of a microscope with functions and labeled diagram
Types of Microscopes A good microscope should have three properties: Good resolution: Resolution power refers to the ability to produce separate images of closely placed objects so that they can be distinguished as two separate entities. The resolution power of: The unaided human eye is about 0.2 mm (200 μm) The light microscope is about … Read more Types of Microscopes
Fluorescence Microscope from LEAM Solution Inc About LEAM Solution LEAM Solution Inc. are innovators producing applicable microscope equipment using already existing microscopes in the market. Ten years ago, LE.AM Solution Inc. dived into the microscope market by selling low-priced microscopes and services. Back then, they were merely a small technology-related startup company as they had … Read more Fluorescence Microscope from LEAM Solution Inc
Darkfield Microscope Definition Microbiology, the branch of science that has so vastly extended and expanded our knowledge of the living world, owes its existence to Antoni van Leeuwenhoek. In 1673, with the aid of a crude microscope consisting of a biconcave lens enclosed in two metal plates, Leeuwenhoek introduced the world to the existence of … Read more Darkfield Microscope- Definition, Principle and Uses
Phase contrast microscopy definition Unstained living cells absorb practically no light. Poor light absorption results in extremely small differences in the intensity distribution in the image. This makes the cells barely, or not at all, visible in a brightfield microscope. Phase-contrast microscopy is an optical microscopy technique that converts phase shifts in the light passing … Read more Phase contrast Microscopy- definition, principle, parts, uses
Fluorescence microscope definition A fluorescence microscope is an optical microscope that uses fluorescence and phosphorescence instead of, or in addition to, reflection and absorption to study properties of organic or inorganic substances. Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation while phosphorescence is a specific type … Read more Fluorescence Microscopy- definition, principle, parts, uses
Compound Microscope Definition The term microscope can be split into two separate words, ‘micro’ and ‘scope’, where the term ‘micro’ means small or tiny, and ‘scope’ means to view or to observe. Therefore, a microscope can be understood as an instrument to observe tiny elements. The optical microscope often referred to as the light microscope, is a type of microscope that uses … Read more Compound microscope- definition, labeled diagram, parts, uses
