Overview
Microbial air sampling procedures are used in industries that manufacture food, pharmaceuticals, biotech solutions, and even healthcare facilities. The purpose of these samplings is to ensure that there is no threat of contamination in the environment, potentially contaminating the product or other areas. Microbial air sampling is also a mandated requirement by most regulatory agencies.
Critical Elements of Microbial Air Sampling
When choosing a microbial air sampling solution, there are critical elements that needs to be taken into consideration. These elements vary in how they function, making some solutions better for some industries than others.
Quality control technicians within a lab setting will be required to monitor the sampling during the given period.
Sampling Rate
The type of industry will determine the type of sampling rate needed for this process. The sampling rate is the rate at which the air sampler collects the required volume of air. The most common measurement for this is liters per minute.On low end, samplers collect 28.3 liters per minute while on high-end, it collects up to 180 liters.
Sampling Period
The environment that is being sampled will determine the period of time that the procedure needs to run. There are a wide range of sampling periods available, depending on the industry using it. For quicker testing, sampling periods as quickly as a minute exist. Others offer periods that can take up to four hours to complete.
Collection Volume
The final factor in finding the right microbial air sampling solution is the volume that needs to be sampled over the sampling period. These sampling solutions have a range of 1000 to 6800 liters for total volume tested.
Finding the Right Microbial Air Sampling Solution
The right sampling solution will be the one that offers the rate, period, and volume that is needed for the industry it will be utilized in. Since tests have different requirements, the criteria chosen need to be accommodating to the atmosphere that will need to be monitored.
The microbial sampler is a vital part of any quality control lab within the industries that require air quality checks. Without the use of an air sampler, there is no way for a quality control technician to complete an air analysis.
The quality of the air in specific industries requires that sampling be done according to governing agency requirements. It will be the decision of the quality control lab on which device works best for the environment.
If you are looking for more information about air samplers, compressed air samplers or sampling in general, visit Emtekair.
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