NDSU - Isotopic Mass Spectrometer

North Dakota State University issued a competitive Invitation for Bid (IFB) seeking a benchtop solid‑ and gas‑phase isotopic mass spectrometer capable of measuring carbon, nitrogen, and sulfur with stringent detection limits and precision requirements. After a bid deadline of 3 June 2026, Sercon Limited was awarded the contract as the lowest‑responsive and responsible bidder at a price of $250,450. The instrument must include UL listing, shipping, installation, and all tariffs in a single price, and must meet performance criteria such as nitrogen sensitivity ≤ 2 µg, carbon precision ≤ 100 µg, and simultaneous gas‑phase analysis of CO₂, N₂O, and CH₄. • Required delivery to NDSU’s facility in Fargo, ND within three months of order. • All bids submitted via the NDBuys portal; vendors must be registered and resubmit after any amendment. • Award is a firm‑fixed‑price, single‑award contract with no disclosed term length or renewal options.