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Sterility
Micropipette
Sivasankar
January 21, 2017
Micropipette is a laboratory tool, commonly used in Quality control departme…
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Media Preparation
What is the difference between calibration, verification, Qualification and validation?
Sivasankar
January 20, 2017
Calibration : The act of checking or adjusting (by comparison with a stan…
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Sterilization
Pharmaceutical Steam
Sivasankar
January 19, 2017
Steam is a water in the gas phase (liquid to vapor). Which is formed when wat…
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MLT
What are the Bile-Tolerant Gram-negative bacteria ?
Sivasankar
January 18, 2017
There is no strict definition of this group of micro-organisms. They are de…
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Validation
What is the purpose of the negative control during analysis ?
Sivasankar
January 18, 2017
The purpose of the negative control is to show that there is no contaminat…
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MLT
E.coli identification process, what is the purpose of elevated temperature 42-44 C?
Sivasankar
January 17, 2017
During microbial limit testing Macconkey broth and Macconkey agar are two m…
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Sterilization
Disinfectant and Antiseptics
Sivasankar
January 17, 2017
The main objective of a cleaning programme is to control microbial activit…
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Media Preparation
Balance Calibration
Sivasankar
January 16, 2017
The demonstration that an instrument or a device produces results within spec…
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