Active Air Sampling Articles & Analysis
26 articles found
In today’s world, precision and cleanliness are critical in industries like pharmaceuticals and biotechnology. Among the many tools used to maintain strict cleanliness standards, viable air samplers stand out as a key player. But why are these devices so essential? Let’s dive into the ...
Introduction Microbiological sampling within a pharmaceutical manufacturing facility is performed using several methods: surface sampling passive aerosol (air) environmental sampling active aerosol (air) environmental sampling Each of these methods produces a result based ...
In the pharmaceutical manufacturing industry, ensuring sterility and minimizing microbial contamination are critical for maintaining product quality and safety. Microbial sampling is a key component of environmental monitoring, and understanding the optimal criteria for sampling can significantly impact the effectiveness of sterility assurance ...
The 2022 update of the EU GMP Annex 1 has placed significant emphasis on the concept of continuous environmental monitoring (EM), highlighting it as a critical component in reducing the risk of contamination during the manufacture of sterile products. ...
ISO 8573-1:2010 is particularly important as it specifies contamination limits for particles, water, and oil in compressed gases. Tools for Gas Sampling According to ISO 8573, two primary tools are used for gas sampling: particle counters and active air samplers. ...
Land pollution, whether natural or human-made, allows gaseous compounds contained in water and soil to be released into the atmosphere. Monitoring air quality at industrial facilities is crucial for complying with legislation and preventing health problems from exposure to contaminated ...
Welcome to our EU GMP Annex 1 questions and answers blog, where Particle Measuring Systems answers commonly asked questions about the latest changes to regulation. Listen to this useful webinar to learn more about the latest updates to EU regulation in the pharmaceutical ...
In this exciting blog series on the latest developments in regulation concerning the pharmaceutical industry, we take a look at the newest tool for product quality–the contamination control strategy (CCS). The CCS is designed to ensure quality risk management is present in every pharmaceutical process from the ground up, and every quality decision made has a foundation in scientific ...
Sterility Test Isolator viable non viable contamination control solution In this video interview, the team from AUSTAR UK discuss why and how they worked with Particle Measuring Systems’ (PMS) exclusive UK distributor, EMS Particle Solutions, to provide an AUSTAR Sterility Test Isolator customer with a complete viable and non viable contamination monitoring solution using PMS ...
About AST Since 1965, AST has been delivering innovative solutions – many of which were industry firsts and have since become industry standards. AST has always understood that our customers serve demanding and oftentimes unpredictable markets. We also understand that “flexibility is the antidote to uncertainty,” and as your partner, AST consistently seeks to deliver innovative ...
The MiniCapt Mobile microbial active air sampler from Particle Measuring Systems (PMS) is an innovative and lightweight portable microbial sampler. It simplifies the job of microbial air sampling by applying modern data management capabilities that save time and reduce operator error in air ...
U.V. Photometry The air sample taken by the ozone monitor is divided into two parts and from one part of the sample, so O3 is removed from the air using a scrubber to provide zero reference intensity. Also, the air sample in the O3 monitor working on the principle of U.V. photometry is exposed ...
Fluorescence The SO2 monitor working on UV fluorescence is based on the emission of a characteristic fluorescence when SO2 molecules are irradiated by U.V. light. When the air sample taken by the SO2 monitor is exposed to the beam of U.V. radiation in the region of 190-230 nm, SO2 gas present in the sample gets excited by the absorption of ...
In the NOx monitor, the air is drawn into two paths. In the first path, the NO2 in the sample is quantitatively reduced to NO using a converter. ...
Indeed, most of the sensors measuring gases, including carbon monoxide, work on the principle of electrochemical sensing. The active sampling-powered sensor-based air quality monitor POLLUDRONE is deployed across several cities, campuses, universities. ...
Avoid areas with traffic congestions, construction activities, or unpaved roads. Breathing such polluted air daily also leads to health effects in the long run. ...
Avoid areas with traffic congestions, construction activities, or unpaved roads, breathing such polluted air daily also leads to health effects in the long run. ...
Avoid areas with traffic congestions, construction activities, or unpaved roads, breathing such polluted air daily also leads to health effects in the long run. ...
In addition to this, the following corrective measures can be taken: Limit outdoor activities and close windows and vents during times of high air pollution. ...
The quality of air monitoring depends upon how the sample of air is collected and how it is analysed. This paper majorly focuses on passive vs active sampling for air quality monitoring. Methods and techniques for air pollution sampling and measurement have ...