What is calibration Calibration of instruments in a microbiology laboratory is the documented process of comparing an instrument’s measurements against a known, certified reference standard (traceable to national or international…
Read more
A Contact Plate (or RODAC plate) is a small (55 mm) specialized agar dish with a raised, convex agar dome designed to directly test flat surfaces and personnel for microbial…
Read more
In pharmaceuticals alert and action limits are very important, because these limits areeffective control to the process.Alert and Action limits are in house limits, these limits must be less than…
Read more
In pharmaceutical manufacturing, problems such as deviations, out-of-specification (OOS) results, equipment failures, customer complaints, and environmental monitoring excursions can occur despite having well-established procedures. But is correcting the problem enough? Not…
Read more
A 0.45 micron filter is used for water analysis instead of a 0.25 micron filter because it allows for the passage of larger particles while still effectively filtering out smaller…
Read more
