Supply of Technical Gases in Three Lots

Summary

The Institute of Bioorganic Chemistry of the Polish Academy of Sciences is procuring successive deliveries of technical gases to its locations in Poznań over 12 months, starting no earlier than 15 November 2026. The three lots cover 3 × 200-litre dewars of liquid helium; 14 types of cylinder gases, including helium, nitrogen, compressed air, argon, carbon dioxide, medical oxygen, hydrogen and ethane; and an estimated 20,000 kg of liquid nitrogen. Deliveries include transport, unloading and carrying the gases to the designated locations; the estimated quantities may vary, with at least 50% of the estimate to be ordered in each lot.