Introduction to TLC – Thin Layer Chromatography (TLC) is one of the chromatographic techniques used for isolation, identification and quantification of molecules from complex mixtures.
Category: Lab Protocol
![Plasmolysis](https://biokimicroki.com/wp-content/uploads/2023/04/Screen-Shot-2023-04-29-at-9.01.43-PM.png)
“Plasmolysis term is derived from latin word plasma meaning matrix and lysis means loosening i.e. loosening of cell matrix”. Aim – To study and observe
![Basic Staining Technique in Microbiology](https://biokimicroki.com/wp-content/uploads/2023/03/Copy-of-BUY-1-1-1.jpg)
Staining technique is one of the fundamental technique in Microbiology used for observing the microbes under microscopes. The staining technique enhances and bring contrast in
![List of Culture Media](https://biokimicroki.com/wp-content/uploads/2023/01/List-of-Culture-Media.png)
Culture media is a nutrient rich liquid or gel the supports the growth of microorganisms. Microorganisms are omnipresent and grow in variety of habitat and
![Bacterial Colony Morphology biokimicroki](https://biokimicroki.com/wp-content/uploads/2023/01/Beige-Neutral-Minimalist-Monday-Motivation-Instagram-Story.png)
“Bacterial colony morphology is the fundamental step for characterization and identification of bacteria“ In order to study microbes, we grow the bacteria in laboratory. We
![Dye Reduction tests](https://biokimicroki.com/wp-content/uploads/2022/04/milk2-default.jpg)
Dye Reduction tests are used to check the microbial load present in the milk sample. It is convenient and quick to use. AIM:- To carryout
![Micrscopic observation of yogurt](https://biokimicroki.com/wp-content/uploads/2021/12/Lactobacillus-bulgaricus.ppm_-e1644479674457.png)
Yogurt is part of our diet from ancient time. It is been produced and consumed from thousand of years. It is obtained from milk. The
![Winogradsky's Column](https://biokimicroki.com/wp-content/uploads/2021/11/6a00d8341c5e1453ef022ad3876bdf200d-600wi11-1.jpg)
Introduction Winogradsky’s column is used to study cross section of a natural environment in the laboratory. Sergei Winogradsky invented the column in the 1880s. Various
![UV Irradiation](https://biokimicroki.com/wp-content/uploads/2021/10/maxresdefault.jpg)
Light is an electromagnetic radiation. It is form of energy that travels in the form of waves. The distance between two consecutive crests is called
![Oxidase test](https://biokimicroki.com/wp-content/uploads/2021/08/Oxidase-test.jpg)
Catalase and Oxidase tests are performed to check whether the given microorganism is aerobic or anaerobic. Oxidase Test – Oxidase test is performed to detect