Who developed phase-contrast microscope?

Q: what do you think is the importance  of examining the base before and after using the  microscope?

A: Introduction  A typical optical microscope has the following parts: Eye piece Objective lens Stage…

Q: How does a contaminant such as salt affect the absorption of light by a spectrophotometric sample?

A: Spectrophotometry is a method in which the absorption or transmission properties of a material is…

Q: How do you calculate the total magnification of your microscope?

A: Microscope is an instrument used to see objects and microorganisms which cannot be seen by naked…

Q: What are the main characteristics of scanning electron microscopy?

A: Electrons are the negatively charged particles having minus 1 charge  and represented by e- ,…

Q: Which type of microscope does not use glass lenses or mirrors in order to focus and view a specimen?

A: An electron microscope uses an 'electron beam' to produce the image of the object and magnification…

Q: Describe the process of Scanning Confocal Microscopy?

A: Microscopy allows magnification of structures to visualize them.

Q: Which part of the microscope is used to adjust the light?

A: Microscope is an instrument which is used to see very tiny microscopic objects which cannot be seen…

Q: Identify the Different Types of Light Microscopes.

A: Laboratory instruments that are used for visualizing/examining the objects that are too small to be…

Q: What is the usage of the superresolution microscopy technique?

A: The microscope is identified as an optical instrument to observe very small objects. It is able to…

Q: What letter indicates the mechanical stage knob for moving the slide holder on the compound light…

A: Mechanical stage is one of the important part of a compound microscope. It holds the slide steadily…

Q: If you are to follow the movement of the organism through the microscope, how will you do this?

A: When a live sample is placed on the slide, it is possible to view the organisms in their living…

Q: What is the function of condenser in compound microscope?

A: Introduction; Condenser is an important component of compound microscope, that are located above the…

Q: What is the difference between a phase-contrast and differential interference-contrast microscope?…

A: Microscope is an instrument that gives large images of small objects, This allows an exceedingly a…

Q: What structures are found in the compound light microscope that are not found in the dissecting…

A: A dissecting microscope is also known as stereo or stereoscopic microscope. It is an optical…

Q: Who was credited for using one of the first microscopes?

A: The microscope is very important for the visualisation of the cellular structure and organization.…

Q: What are the 2 types of Bright-field microscope. Compare.

A: A bright-field microscope is one of the most common types of microscopes that are used today. The…

Q: What is being done to increase the availability of microscopes in very poor countries?

A: Microscopes are the instruments which are used to examine the objects that are not visible by the…

Q: What is the purpose of confocal microscopy technique ?

A: The microscope instrument is used to view the objects, which are not visible under the naked eye.…

Q: what kind of microscope is used for cellular structure and why?

A: Microscopes are scientific instruments used to investigate items that are too small for the naked…

Q: How is fluoroscopy different from radiography?

A: Radiography and fluoroscopy are imaging techniques used in the medical studies. The Radiography or X…

Q: Which microscope achieves the highest magnification and greatest resolution?

A: Out of all the microscopy technologies available, Electron Microscope is the best in terms of…

Q: What are different ways on how to take care of a microscope?

A: A microscope is a device that magnifies the sample and visualizes the small specimen.

Q: What are the  techniques in calibrating microscopes.

A: A microscope's aim is to magnify a small item or the fine features of a bigger item so that minute…

Q: different components of microscope and functions?

A: Light microscope indicates any type of microscope that utilizes visible light to visualize…

Q: If accessories for darkfield microscopy were not available, how would you construct a simple star…

A: The microscope is an instrument used to view small objects that cannot be seen with an unaided eye.…

Q: How do you properly set up a microscope?

A: Compound microscopes have a combination of lenses that enhances both the magnifying powers as well…

Q: What is an electron micrograph? Why do electron micrographshave greater resolution than light…

A: Microscope helps to observe the organisms or objects that cannot be seen by our naked eye because…

Q: What is the difference between low reolution and high resolution?

A: The capability of a microscope to identify details is referred to in microscopy as resolution. To…

Q: Does it enhance the meaning of work using Titan 80-300 Cubed Microscope?

A: Titan 80-300 Cubed microscope is one of the most advanced and powerful electron microscopes. It has…

Q: Which Two types of electron microscopy are in routine use in microbiology? Explain

A: The electron microscope is an instrument that uses the beam of electrons to examine objects on a…

Q: What are the different lens of the microscope?

A: Microscope: It is a laboratory optical instrument that is used to examining object that are too…

Q: what is the source of illumination for a light microscope?

A: A microscope is an optical instrument used to view objects, for example, animal or plant cell, that…

Q: What are the proper handling and use of a compound  microscope.

A: The world is filled with tiny organisms or microorganisms that are not visible to the naked eye.…

Q: What ethical issues may arise from the use of microscopes?

A: A microscope enables us to view microbial lifeforms that are not visible to the naked eye. The…

Q: Which among the types of microscope is the most important?

A: A microscope is a tool that lets in you to observe tiny things like cells and component of the cell,…

Q: What is Magnification?

A: The instrument microscope aims at visualizing the magnified view of the objects/organisms that are…

Q: What is the stationary and mobile phase of spectrophotometry?

A: Introduction A biotechnique based on the principle of quantitative measurement of light intensity…

Q: What organelle was discovered by silver staining?

A: Silver staining is the sensitive colorimetric method, which is used for detecting total protein. The…

Q: What is the main difference between Digital Mammography and Conventional Mammography?

A: A diagnostic tool is an instrument or a device used to diagnose the health status of a body. This…

Q: what are two advantages and disadvantages of electron microscopes?

A: Introduction: An electron microscope is a microscope that uses accelerated electrons as a source of…

Q: How does differential interference contrastmicroscopy differ from bright-field microscopy?

A: Microscopes are used to observe objects at cellular level such as the nucleus, mitochondria and…

Q: What are the different magnifications of an ordinary light microscope?

A: Microscopes are used to visualise and object in a magnified image. there are different types of…

Q: What are the two parts used to carry the microscope?  What does Total Magnification mean?

A: Microscope is used in laboratory settings to obtain a clear and precise view of the specimens under…

Q: What was the direction of centrifugation (which fractions correspond to the bottom of the centrifuge…

A: Centrifugal force : centrifugal force is the force that applies on a particle moving in a circular…

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.