There are many different types of laboratory instruments that are used in the laboratory setting to perform various types of experiments and analyses. Here are a few examples of common laboratory instruments:
Overall, laboratory instruments are an important tool for scientists and researchers, as they allow them to perform experiments and analyses with accuracy and precision.
What is a Centrifuge tube? A centrifuge tube is a thin, cylindrical tube with a round bottom and a cap, used in a laboratory centrifuge. Centrifuge tubes are made of plastic or glass and are used to separate substances based on their density. When placed in a centrifuge and spun at high speeds, the heavier … Read more
What is Centrifuge? Definition of Centrifuge A centrifuge is a laboratory instrument that uses spinning and centrifugal force to separate mixtures based on their density. Who first invented the Centrifuge? Overall, the centrifuge is an important tool in a wide range of scientific and industrial applications, as it allows for the efficient separation and purification … Read more
Stirring is a technique for obtaining homogenous mixes and (or) intensifying heat and mass exchange in mixers. In accordance with the state of aggregation of matter, liquids and bulk solids are mixed.
What is ELISA? What is ELISA reader? Purpose of an ELISA reader Principle of ELISA Plate Reader The principle of an ELISA reader, also known as a microplate reader, revolves around measuring the energy difference in light before and after it passes through a test sample. This is accomplished using a photoelectric colorimeter or spectrophotometer, … Read more
DNA Analyzer Principle Parts of DNA Analyzer Operating DNA Analyzer Calibration and correct setup are crucial for using a DNA analyzer effectively. The DNA analyzer’s calibration and initialization process consists of the following steps: Calibrating a DNA Analyzer The DNA analyzer undergoes both spatial and spectral calibration. Setting Up the Instrument Operating Procedure of DNA … Read more
Double Beam Balance Principle The Double Beam Balance (mechanical balance) is intended for laboratory and classroom use. Based on the basic Roberval balance principle, the Double Beam Balance permits the determination of the mass differential (rather than the absolute value) between two objects. These balances are supplied with sliding masses. Double Beam Scales are renowned … Read more
What is Laboratory flask? Glassware is the category of laboratory equipment that includes laboratory flasks. In the laboratory and other scientific contexts, flasks are typically referred to as flasks. There are a variety of flask forms and sizes, but one defining feature is a broader vessel “body” and one (or sometimes more) narrower tubular pieces … Read more
What is Conical Flask or Erlenmeyer flask? A Conical Flask is a flask with a cone-shaped body, a flat bottom, and a cylindrical neck. The Erlenmeyer flask is a form of laboratory flask with a flat bottom, a conical body, and a cylindrical neck. It is also known as a conical flask (British English) or … Read more
What is a Petri dish? – Petri dish Meaning Petri dish definition A Petri dish is a shallow, transparent container used in laboratories to cultivate and observe microorganisms and cells. It consists of a flat-bottomed dish with vertical sides and a lid, typically made of clear glass or plastic. History of Petri Dish The Petri … Read more
What is the Test Tube? A test tube, culture tube, or sample tube is a clear, cylindrical container that is typically open at one end and closed at the other. Michael Faraday, a prominent British Physicist and Chemist, invented the test tubes (1791-1867). Boiling tubes are another name for test tubes. These slim containers have … Read more
Chromatography is a crucial biophysical method that allows an identification, separation and separation of the constituents of a mixture to enable quantitative and qualitative analysis. Chromatography is an separation method that involves causing a mobile phase that is carrying a mixture is made to move into contact with a stationary phase.
It is the science of studying the interactions between light and matter , where the emission and absorption of the light radiations by the material are investigated and assessed. The focus of spectroscopy is the dispersion of light as well as other radiations caused by the object, which allows the examination of the various characteristics that the objects.
Chromatography is a vital biophysical procedure that permits separate, identification and purification of a mix for both quantitative and qualitative analysis.
Crystallography using X-rays is a highly effective non-destructive method for determining how molecules form the crystal. The X-ray crystallography technique utilizes the principles of X-ray diffraction in order to examine the specimen, however it’s conducted in a variety of directions, so it is possible that the 3-D structures of the sample can be constructed. It is a method that has been used to determine three-dimensional crystal structures of numerous substances, particularly biological ones.
Electron Spin Resonance (ESR) commonly referred to by the name Electron Magnetic Resonance (EMR) or Electron Paramagnetic Resonance (EPR) is an absorption spectroscopy where radiation with frequencies within the microwave range (0.04 to 25 cm) is absorption by paramagnetic materials to cause changes in the magnetic levels of electrons having unpaired spins.
The most commonly used equipment is inoculation needles, transfer loops, inoculation, Bunsen burner, autoclave (or pressure cooker) incubators, hot air oven centrifuge, spectrophotometer magnetic stirrer electric shaker and rotary shaker heating plate, heating mantle distillation plant, UV-lamp carbon dioxide cylinder, water-bath and a single-pan balance that has weights (for general use) chemical balance, fine analytical balance pH meters, Quebec colony counter, Laminar air flow, camera lucida electrophoresis and a high-quality microscope and many more. To perform photomicrography, a photomicrographic camera mounted in a microscope equipped with every accessory is essential in the microbiology lab.
Microbiology laboratories require well-built rooms that are equipped with tools, glassware and equipment. Test tubes, culture tubes, Petri dishes and Erlenmeyer flasks are the most important types of glassware in a microbiological lab.
Electrophoresis with agarose or other polyacrylamide gels is an established method to separate the biopolymers, determine their identity and purify them because both of these gels have a porous the natural world. Polyacrylamide gels are chemically cross-linked gels formed by the polymerization of acrylamide with a cross-linking agent, usually N,N’-methylenebisacrylamide.
Chromatography is a crucial biophysical process that permits separate, recognition and purification of a mix for an analysis that is both qualitative as well as quantitative. Chromatography was invented by the Russian botanist Mikhail Tswett coined the term Chromatography in the year 1906.
Ultracentrifuge is an advanced and sophisticated centrifuge that runs at a high rate and is able to separate smaller molecules that can’t be separated from traditional centrifuges.
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