The most direct source is the official .
: Pulsate the sample container using a peristaltic blender (Stomacher) or mechanical shaker to release cells into the liquid phase. The most direct source is the official
Microbiology of food and animal feeding stuffs - ISO 18593:2004 Always opt for verified and official sources to
Please note that accessing standards without proper authorization or using unauthorized copies may infringe on intellectual property rights. Always opt for verified and official sources to ensure the accuracy and authenticity of the standard. Food contact surfaces often contain chemical residues from
Ensure technicians are trained in aseptic techniques to avoid cross-contaminating the samples during collection.
A critical component highlighted in the verified ISO 18593 text is the use of neutralizing fluids. Food contact surfaces often contain chemical residues from sanitizers and disinfectants (such as quaternary ammonium compounds, chlorine, or peracetic acid).
ISO 18593 describes horizontal methods—meaning they are applicable across a wide range of industries—for sampling surfaces. It is designed to detect and enumerate microorganisms that may contaminate food products during processing.