Shelf Life Testing

Shelf life is a product of physical, microbiological and chemical processes, triggered by any one of a multitude of contributing factors. Product characteristics, including the quality and consistency of ingredients, the moisture content and acidity levels, all play a part, as do external factors like storage, transport and packaging materials.

If you are selling your food product in a retail environment; then your retailer will more than likely require a shelf life test. At some point, you should strongly consider getting shelf life testing to give your product a valid expiration date.

R-FRAC Testing Laboratory offers real time microbiological shelf life testing from as short as 5 days up to 1 year – depending on what shelf life expectancy you are trying to achieve.
Shelf life testing includes 6 test points that are measured in equal intervals depending on your ingredients. The following microbes will be tested during your shelf life testing service:

Water Activity
E. coli
Staph. Aureus
Aerobic Plate Count

You will receive a report at the end of each testing point. If at any point during the shelf life testing, we will notify you if the bacterial counts greatly increase. Otherwise, we will provide updates at each shelf life testing interval.

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