STUDY OF COMPOUND MICROSCOPE
INTRODUCTION The word microscope is derived from two Greek words ‘micro’ meaning small and ‘scope” meaning to view. In other words a microsc...
#Introduction
Filter blogs
EXAMINATION OF LIVING BACTERIA : Hanging Drop Technique
IntroductionThe hanging drop technique is a method used in microbiology and cell biology to observe the behavior of living microorganisms or...
Determination of KLa
IntroductionThe volumetric liquid mass transfer coefficient (KLa) is a useful parameter to characterize the bioreactor's capacity for aerati...
Electrophoretic separation of protein by SDS-PAGE
IntroductionElectrophoresis is the process of migration of charged molecules in response to an electric field. The rate of migration depends...
Preparation of Buffer
IntroductionA buffer solution is one that resist pH change on addition of acid. This solution are required in many biochemical experim...
ELISA Detection of HBsAg
Introduction Hepatitis B or Serum Hepatitis is one of the most common infectious diseases in the world and has become a global public health...
DNA Estimation by Diphenylamine (DPA) Method
IntroductionDetermining DNA quantity and purity is important prior to other reactions (PCR) for which it is necessary to know the exact DNA...
Isolation of genomic DNA from fungi.
Introduction Fungal genomes are among the smallest genomes of eukaryotes. The sizes of fungal genomes range from less than 10 Mbp to hundred...
Determination of Biochemical Oxygen Demand (BOD)
IntroductionBiochemical oxygen demand or BOD is a chemical procedure for determining the uptake rate of dissolved oxygen by the biological o...
Determination of TOTAL DISSOLVE SOLID (TDS)
IntroductionThe term “solids” is generally used when referring to any material suspended or dissolved in water or wastewater that can be phy...
Determination of total suspended solids (TSS)
IntroductionThe term “solids” is generally used when referring to any material suspended or dissolved in water or wastewater that can be phy...
Electroporation: Definition, Principle, Steps, Uses
Introduction Electroporation, also called electropermeabilization (EP), is a physical method of introducing genetic material, proteins, drug...