The HygieneChek™ ALOA Listeria/ ALOA Listeria is an easy to use, reliable and economic agar-based test system to check for microbiological contamination in various liquids and on surfaces. It is based on a double-sided agar paddle which is used to detect and identify various microorganisms commonly found in foods, cosmetics and pharmaceuticals. Microbiological samples can be taken from liquids and surfaces directly in the processing environment (including production lines), kitchens, cafeterias, supermarkets, military areas and clean rooms. It can also be used for air sampling.
The only equipment required for the HygieneChek™ ALOA Listeria/ ALOA Listeria is an incubator and optionally a bench top autoclave. The test system consists of a container with a screw cap and a removable paddle. The surface of the paddle is covered on both sides with a nutrient agar medium.
ALOA Listeria (Agar is yellow) - Due to the supplement of Lithium chloride and different antibiotics, the medium is selective for the detection of Listeria. Listeria colonies appear in a light-blue to turquoise color, caused by different indicators in the medium.
Scigiene offers a wide range of different agar types and also custom made solutions are possible. HygieneChek™ is also ideally suited for the transport of microbiological samples.