Phase-contrast Microscopy Unstained living cells absorb practically no light. Poor light absorption results in extremely small differences in the intensity
Read more
Category: Instrumentation
Gas Chromatography- Principle, Instrumentation, Procedure, Applications, Advantages, Limitations
Gas Chromatography- Principle, Instrumentation, Procedure, Applications, Advantages, Limitations Gas chromatography differs from other forms of chromatography in that the mobile
Read more
Fluorescence Microscope- Principle, Instrumentation, Applications, Advantages, Limitations
Fluorescence Microscope- Principle, Instrumentation, Applications, Advantages, Limitations A fluorescence microscope is an optical microscope that uses fluorescence and phosphorescence instead
Read more
Polyacrylamide Gel Electrophoresis (PAGE)
Polyacrylamide Gel Electrophoresis (PAGE) Electrophoresis through agarose or polyacrylamide gels is a standard method used to separate, identify and purify
Read more
Paper Chromatography
Paper Chromatography Paper chromatography (PC) is a type of a planar chromatography whereby chromatography procedures are run on a specialized
Read more
Compound Microscope- Principle, Instrumentation and Applications
Compound Microscope- Principle, Instrumentation and Applications The term microscope can be split into two separate words, ‘micro’ and ‘scope’, where
Read more
Thin Layer Chromatography
Thin Layer Chromatography Chromatography is an important biophysical technique that enables the separation, identification, and purification of the components of
Read more
Spectrophotometer- Principle, Instrumentation, Applications
Spectrophotometer- Principle, Instrumentation, Applications A spectrophotometer is an instrument that measures the amount of light absorbed by a sample. Spectrophotometer
Read more
Beer-Lambert Law
Beer-Lambert Law The Beer–Lambert law, also known as Beer’s law, the Lambert–Beer law, or the Beer–Lambert–Bouguer law relates the attenuation of light to the properties of the material through
Read more
Centrifugation- Principle, Types and Applications
Centrifugation- Principle, Types and Applications Centrifugation is a technique of separating substances which involves the application of centrifugal force. The particles
Read more