PCR Protocol | A Step by Step Procedure
The polymerase chain reaction, or PCR, was originally developed by Kary Mullis, for which he was awarded the Nobel Prize in 1993. …
Pharma Analysis
Chemical analysis is a branch of chemistry which help to evaluate chemical compound. Tests for qulitative and quantitative analysis are discussed
Limit Test for Arsenic with Apparatus and Reaction
Arsenic is a heavy metal that is very harmful. Besides, as an impurity, it also creates instability in pharmaceutical preparations. However, it …
Limit test for Lead | Procedure as Per B.P and U.S.P
Lead is one of the toxic heavy metals and its presence is undesirable in medicinal substances. The lead contamination can occur due …
Mass Spectrometry Principle, Types, Instrumentation & Applications
Mass spectrometry is used to determine the mass and molecular structure of a compound. Unlike other spectroscopy techniques, here the electromagnetic radiation …
NMR Spectroscopy Principle, Instrumentation and Applications
Nuclear magnetic resonance spectroscopy is one that studies the spin changes at the nuclear level. This spin change occurs when a radio …
Limit Test for Iron with Principle and Procedure
Limit test for iron is a semi-quantitative test used to check the iron impurities in an official sample. Principle: This test is …
Limit Test for Sulfates Principle and Experimental Procedure
Limit test for sulphates is based on the principal of precipitation of sulfate ions by barium chloride. It is done to check …
Limit Test for Chloride | Principle, Procedure and Experiment
Limits test for chloride is a semi-quantitative analytical test to check the chloride impurities in a given pharmaceutical sample. It is performed …
Applications of Gas Chromatography: 5 Major Uses
Gas chromatography is one of the most widely used analytical tools. The applications of gas chromatography include Qualitative analysis Testing the purity …
Fluorimetry | Principle, Instrumentation and Applications
Fluorimetry is a type of spectroscopy that measures the emitted radiation from a substance. This radiation is one that is emitted by …