These samples are completed as absolutely quickly as they can be. We will Call People out any day, any time for an While You Wait (RFN) sample. We understand that when you ask for this turn around time you NEED results to preserve the health of people, contain issues or solve an immediate process problem. We do ask that you keep in mind that some analysis take time - we wish it was all as easy as on the CSI special but in reality analysis does take some time! We will do our best often finishing work in hours! While you Wait analysis are charged at the cost of 3 times routine. Samples received or worked on after routine hours will also be levied a call out charge of 250$ if necessary.