Principles of Microbiology

Ion Exchange Chromatography : Principle, Steps, Uses, Examples

January 1, 2024 by Pritam

Ion exchange chromatography is the separation technique for charged molecules based on their interaction with the oppositely charged stationary phase (ion-exchange resin). Principe of Ion Exchange Chromatography Steps of Ion Exchange Chromatography Uses of Ion exchange chromatography Examples of Ion exchange chromatography Ion Exchange Chromatography Types There are mainly 2 types of ion exchange chromatography. … Read more

Hot Air Oven -Principle, Temperature, Uses

May 28, 2023March 1, 2023 by Pritam

Hot air oven is an electrical device used in sterilisation. This instrument was originally developed by Pasteur. The oven uses dry heat to sterilize objects. Principle of Hot Air Oven sterilization by dry heat is accomplished by Conduction. The heat is absorbed by the outside surface of the item, layer. The entire item will eventually … Read more

Standard Plate Count- Procedure, Counting, Calculation

March 5, 2023December 29, 2022 by Pritam

Standard Plate Count (SPC) method is the most commonly used laboratory technique for viable count of bacterial cells in milk, food, water, and many other materials.