Frequently Asked Questions

FAQs › Ordering Tests › Supplies

Do the supplies have expiration dates?

When applicable, the online supply catalog indicates an expiration next to the photo of each item. For example, the catalog indicates the Transwab Nasopharyngeal With Charcoal System expires after one year. The shelf life begins when they are placed in Mayo Medical Laboratories' packaging inventory, not from the date they arrive at the client's destination. For this reason, always check the date on the item before using it.

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