Introduction Electrophoresis is a laboratory technique used to separate charged molecules such as DNA, RNA, or proteins using an electric field. Molecules carry a net charge depending on their structure Read More …
Electrophoresis
Category: MMLT
Chromatography
Introduction Chromatography is an important biophysical technique that enables the separation, identification, and purification of the components of a mixture for qualitative and quantitative analysis. The Russian botanist Mikhail Tswett Read More …
Topoisomerase
Topoisomerase DNA is not just a straight ladder — in the cell, it’s supercoiled, twisted, and packed tightly. Whenever DNA is opened (for replication, transcription, or repair), the double helix Read More …
Structure and Function of DNA
Introduction DNA, or Deoxyribonucleic Acid, is the fundamental molecule that carries genetic information in all living organisms, from the simplest bacteria to complex plants and animals, including humans. It is Read More …
Anticoagulants
Introduction Anticoagulants play a crucial role in ensuring that blood samples remain in a fluid state for testing, storage, and transfusion. Different anticoagulants are used depending on the test or Read More …