We recommend overnight shipping of the sample on the same day the blood specimen is collected. If stored at room temperature, blood is viable for up to 48 hours and, if refrigerated, up to one week. Please do not freeze the blood specimen.
We recommend overnight shipping of the sample on the same day the blood specimen is collected. If stored at room temperature, blood is viable for up to 48 hours and, if refrigerated, up to one week. Please do not freeze the blood specimen.