Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Virtual costs in € per accessed samples, consisting of expenses for personnel, storage devices, storage containers, and consumables for the number of stored aliquots, divided by the number of requested aliquots during the same year. The dotted curve shows the fitting curve for virtual cost development.
