The tender shall be carried out as a joint tender for Aalborg-, Denmark's Technical, Aarhus-n Syddansk-, Roskilde, University of Copenhagen and the Danish Food Agency (hereinafter referred to as Procurement). Contracting entities will, through this tender, divided into 2 subagreements, competition postpone their purchases of liquid helium and Tøris.

Contracting entities want to competition postpone its purchase of liquid helium on a 4-year framework contract with the option of 2 X 12 month extension. Contracting entities have pt an annual consumption of liquid helium of 27.373 L

Contracting entities want to competition postpone its purchase of dry ice on a 4-year framework contract with the option of 2 X 12 month extension. Contracting entities have a yearly consumption of dry ice of 104,828 kg.