A stability chamber works on the principle of maintaining the relative humidity (RH) and temperature of the chamber with the help of thermostats and water reserved in the chamber. As per the law of physics, the air can maintain higher humidity with the help of high temperatures in the chamber because the high temperatures […]
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Principle of autoclave The autoclave functions to sterilize the subjected material by generating steam pressure inside the chamber at a standard vaporizing temperature, maintaining the conditions for a certain time frame. The whole process is moist heat sterilization which is the principle of autoclave. What is an autoclave? An autoclave is a machine designed in
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ALCOA+ is a system that is used to implement data integrity in the pharmaceutical manufacturing industry. The term ALCOA was introduced by US-FDA in the starting. In the earlier stage, it was ALCOA only, after some period of time ALCOA+ was introduced with some powerful tools that made it more efficient. The main motive of
The pharmaceutical industry is the most highly regulated industry in the world. Every pharmaceutical manufacturing company has to face various audits by the Drug department and other players. To comply with the requirements of audits companies have to prove that the manufacturing of drugs is being done under proper conditions and in the supervision of
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SOP for sampling of Raw Materials In pharmaceutical companies, every job is expected to be done according to a pre-approved SOP. Similarly, SOP for sampling of Raw Materials is assigned for the sampling of incoming raw materials in the company. SOP should contain all directions according to GMP guidelines. The SOP would have to extensively
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pH Meter principle: A pH meter is a scientific instrument that measures the hydrogen-ion activity in solutions, indicating its acidity or basicity (alkalinity) expressed as pH value. The principle of the pH meter is the concentration of hydrogen ions in the solution e.g. it is the negative logarithm of a hydrogen ion. The pH range
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