The Twist Synthetic human mpox controls have a concentration within 50% to 200% of the targeted 100,000 copies/ul as determined by ddPCR (T1 assay), or between 50,000 to 200,000 copies/µL.

The Certificate of Analysis document reports out at least 100,000copies/µL fragments concentration with a range of 25% to 400%, or 25,000 - 400,000 copies/µL per fragments.