Can I send a mail-in test kit on a Friday?

Unfortunately, no.

Our laboratory is closed on the weekends and if you send in an overnight test (FLO, or R2A) on a Friday – the samples will not be collected until the following Monday.  

This extended period can impact the results and create an inaccurate testing report for your office. So, be sure to plan on sending your in-office samples anytime Monday-Thursday.