Showing posts with label Microbiology. Show all posts
Jan 11, 2026

The Rotation of Disinfectants Principle - True or False

This is something many quality professionals debate about, so not everyone feels the same way about how important disinfectant rotation can ...
Jan 7, 2026

Common Microbiology Concerns in FDA Inspections

Microbiology plays an important role in FDA inspections, whether it is in sterile manufacturing or non-sterile manufacturing because problem...
Dec 2, 2025

Validation of Shelf Life for 70% v/v Isopropyl Alcohol

Isopropyl alcohol 70% is one of the most commonly used disinfectants and the pharmaceutical industry. It is used for surface disinfection, e...
Sep 24, 2025

Environmental Monitoring Trending | Alert/Action Levels

In sterile product manufacturing where microbial contamination directly impacts product quality and patient safety environmental monitoring ...
Aug 25, 2025

Autoclave Validation in Pharmaceuticals

In pharmaceutical manufacturing facilities, sterilization is one of the most critical processes. Any error in sterility testing can compro...
Aug 12, 2025

HVAC System Validation in Pharmaceuticals

In pharmaceutical manufacturing, HVAC system plays an important role in maintaining controlled environmental conditions that are necessary f...
May 20, 2025

Top 4 Problems in Sterile Pharmaceutical Manufacturing

Sterile pharmaceutical manufacturing is the most demanding area in pharmaceutical industry. Injectable drug products and other formulations ...
May 7, 2025

How to Strengthen Microbiological Control of Non-Sterile Pharmaceuticals

Microbiological quality of pharmaceutical products is essential for patient safety and product stability. As we know, the sterile products a...
Apr 28, 2025

Best Practices in Pharmaceutical Microbiology Laboratory

Microbiology lab in the pharmaceutical industry helps to identify microbial contamination in pharmaceutical products. Critical analysis like...
Feb 10, 2025

Purified Water Storage and Distribution System

The purified water is prepared by purified water generation system ( Reverse Osmosis System ) and collected in purified water storage ta...
Jan 29, 2025

Importance of Microbiological Analysis in Cleaning Method Validation

Cleaning Method validation is the process in which documentation of how the cleaning process of manufacturing equipment is done. Most times ...
Nov 25, 2024

Validation of Fumigation in Cleanroom Area

Fumigation is the process to disinfect the sterile manufacturing and microbiology testing area. Generally, fumigation is not required when...
Nov 13, 2024

Media Fill Test for Sterile API Manufacturing Process

Media  fill test is done to verify the sterility of the sterile manufacturing process. Media fill validation for sterile API is differen...
Oct 28, 2024

Principle and Working of Autoclave

Sterilization is critical within the pharmaceutical and medical industries. From direct patient care to laboratory work, huge numbers of ins...
Sep 24, 2024

Validation of Clean Room Pass Boxes

A pass box which is also called a hatch is an equipment which is used to transfer pharmaceutical material from an area of lower cleanliness ...
Aug 29, 2024

Low Temperature Sterilization Process (115°C) and Its Validation

Sterilization of the media and material is generally done at 121 °C but sometimes it is required to do at low temperature (115 °C) becau...
Aug 7, 2024

Activated Carbon Filter and Increase in Efficiency for Water System

The activated carbon filter is used to remove chlorine and organic matter from the water. It also removes the color and odor from the wat...
Aug 6, 2024

Biofilm Removal and Chemical Sanitization of RO Systems

To control microbial growth, RO systems must be chemically sanitized on a regular basis. Prior to  sanitation , it is important to chemica...
Jul 18, 2024

Reynolds Number and Its Significance in Purified Water System

Purified water is commonly used in the pharmaceutical industry, science laboratories, laser cutting and automotive use. Purified water finds...
Jul 11, 2024

Sanitization of RO Membranes in Purified Water System

The main ingredient in most of the pharmaceutical products used by people is water. Given the ever-increasing concerns about the ingredie...