Modified Atmosphere Packaging (MAP) Gas Analyzers

MAP gas analyzers are used by food processors to confirm that their finished product package is fully sealed from air intrusion and incorporates the proper gas mixture to meet desired shelf life and product appearance standards. By reducing the oxygen levels in the final package the product shelf life can be extended. With the addition of CO2, anaerobic bacteria growth can be minimized. For case ready meat packing, the addition of very low levels of CO gas maintains the expected appearance of meat even in a low oxygen environment. Many fresh cut produce foods are packaged in modified atmosphere packaging including ready to eat salad bags, spinach, fresh cut apple slices, fresh snack packs and coffee.