Compressed Air Sampler For Microbiology

Regulations protect the health and welfare of consumers.

Compressed air sampler for microbiology.

Monitoring the microbial purity of compressed air verifies that filters are effective and that maintenance programs are operating as intended is how to test using a compressed air sampling device. The mas 100 cg ex system is the only compressed gas microbial air sampler approved for use in zone 2 explosion hazard areas making compressed gas sampling safe easy and accurate. Samples are then s. One such regulation is iso 8573 7 which provides guidelines to manufacturers for compressed air testing for microorganisms failure to use a proper validated sampling method to test compressed air can result in a false positive for microbial contamination.

Original article published on international food safety and quality n etwork. For over 29 years they ve upheld the highest industry standards of health and safety delivering uncompromising quality worldwide in accordance with iso sqf. The microbial impaction sampler pinocchio super ii is used by manufacturers to test their compressed air systems. The instrument can sample compressed air nitrogen carbon dioxide and argon.

100 l min or 50 l min. 1 impingers impingers use a liquid medium for particle collection. In this video we will walk you through each step for taking microbiological compressed air samples with the kpsii microbiological sampler. Active air sampling requires the use of a microbiology air sampler to physically draw a known volume of air over or through a particle collection device and there are two main types.

Using iso 8573 sampling and analytical methods their laboratory tests for particles 0 5 5 microns water oil aerosol oil vapor and microbial contaminants found in compressed air. Be the first to review microbial air sampler for compressed nitrogen air cancel reply. The analysis of subsequent microbial growth adheres to iso 8573 7 testing methods and can give the technician valuable information about their system. Mas 100 cg ex compressed gas microbial air sampler.

Collect samples under gas pressure and gradual decompression prevents damage to microorganisms. Sampling at two constant flow rates. Mas 100 microbial air samplers comply with the guidelines as specified in iso 14698 part 1 and part 2. It monitors and regulates air flow has a programmable timer and can sample compressed air gas lines up to 100 psi at 1 cfm.

Global compressed air gmp requirements reprinted with permission of the parker hannifin corporation. Use an aseptic compressed air sampling device. The air is impacted onto the surface of growth media in a 90 100 mm petri dish or 55 60 mm contact plate.