Prakriti Karki 
Enzymes are biological catalysts. These are commonly proteins but also include RNA (ribozymes) molecules that catalyze chemical reactions by lowering the activation energy of a reaction. These are known to … Read more
The primitive living world was classified into two primary domains of Eukaryotes (Eukarya) and Prokaryotes (Bacteria) based on microscopic characteristics such as the presence or absence of membrane-bound nuclei and … Read more
Electroporator is a device used in molecular biology and genetic engineering to introduce foreign DNA, RNA, or other molecules into the cells using electric pulses. Electroporator History In 1960, it … Read more
One of the most important tasks in the laboratory is precise and accurate liquid handling. This task is eased by simple equipment called a micropipette or pipette. A micropipette is … Read more
A petri dish is a small shallow transparent dish with a lid that is mainly used in biological experiments for the culture of cells. For instance, in microbiological experiments, a … Read more
What are Membrane Lipids? Lipid molecules make up about 50% of the mass of most animal cell membranes. These are amphiphilic (amphipathic) molecules that are arranged into a two-dimensional sheet-like … Read more
Colorimeter refers to a device used in colorimetry that aids in the absorption of a particular wavelength of light by a specific sample solution. Louis J. Duboscq invented it in … Read more
The term “ELISA” is referred to as an Enzyme-Linked Immunosorbent Assay. It is a test for antibodies or the body’s immune system’s reaction to pathogens, germs, and allergens that might … Read more
A water distiller is a special equipment designed to produce contaminant-free water by transforming water into vapor before condensing into a liquid state. Water distillers replicate the Earth’s natural filtration … Read more
In microbiology, inoculation is the process of adding bacteria to a culture media so they can reproduce there. To increase immunity against a certain disease, it is frequently used to introduce … Read more
