Pharma

Autoclave is used for sterilization of various articles in sterile manufacturing.Autoclave validation including steam penetration, heat distribution and penetration,bio-challenge study, estimation of FO value and acceptance criteria of steam sterilizervalidation in pharmaceutical industry. FO value is used to determine the exposure time of material for sterilization at aparticular temperature.Sterilization process in the pharmaceutical industry in […]

Biological indicators (BIs) are test systems containing viable microorganismsproviding a defined resistance to a specified sterilization process.They are used to validate the effectiveness of sterilization processes, includingautoclaving, by confirming that the process can kill a highly resistant standardpopulation of microorganisms. 𝐁𝗶𝗼𝗹𝗼𝗴𝗶𝗰𝗮𝗹 𝗜𝗻𝗱𝗶𝗰𝗮𝘁𝗼𝗿𝘀*Typically consist of a known population of specific microorganisms (e.g., sporesof Geobacillus stearothermophilus for

Salmonella is weakest of all pathogens, but in favorable environment it is highlypathogenic than other. 10 g is worst case scenario. we have to prove it is absent in 10g sample which is larger quantity used comparing to all other pathogen. USPrequirement Refer chapter 62. Because we are detecting salmonella as a species not as

ALCOA+ is a fundamental concept in the pharmaceutical industry, particularly inGood Documentation Practices (GDP) and data integrity. It provides a framework toensure that data generated during the manufacturing, testing, and quality controlprocesses is reliable. The ALCOA principles were originally introduced by the U.S. Food and DrugAdministration (FDA) in the 1990s as part of its guidance

Data integrity refers to the completeness, consistency, and accuracy of data.Complete, consistent, and accurate data should be attributable, legible,contemporaneously recorded, original or a true copy, and accurate (ALCOA). Data integrity is an important current issue for regulators around the world. Duringinspections a multitude of problems being found by the pharmaceutical regulatoryagency because poor practices develop

R2A (Reasoner’s 2A) agar is used for water testing because it is a low-nutrientmedium that supports the growth of a wide variety of heterotrophic bacteria. Theprimary reasons for using R2A agar in water.Water samples often contain microorganisms that are stressed or slow-growing due tolow nutrient levels. R2A agar provides a suitable environment for these organisms

During microbial limit testing MacConkey broth and MacConkey agar are two mediaused for identification of E.Coli which is a pathogen. But MacConkey broth isincubated at 42-44°C and MacConkey agar is incubated at 30-35°C temperature for theidentification of same pathogen. Why elevated temperature of 42-44°C is used initially and then 30-35°C is used forincubation?The reason is

𝐏𝐫𝐞𝐩𝐚𝐫𝐞Before collecting samples, identify outlets to sample, type of testing.sampling bin contain schedule, nose mask, sterile bottles, non sterile bottle, TOCbottle, heat resistant gloves, extra bottle and stopwatch. 𝐒𝐚𝐟𝐞𝐭𝐲Protect yourself and There is no contamination from our end for water.Wear personal protective equipment (PPE) such as gloves, safety glasses, and a nosemask. 𝐒𝐚𝐧𝐢𝐭𝐢𝐳𝐞Sanitize your hands