NIGP 43042: Laboratory Gases: Argon, Carbon Dioxide, Helium, Hydrogen, Nitrogen, etc.

NIGP 43042, Laboratory Gases: Argon, Carbon Dioxide, Helium, Hydrogen, Nitrogen, Etc., Item code, describes the supply of high-purity industrial gases—primarily argon, helium, nitrogen, oxygen, and carbon dioxide—delivered in cylinders or bulk tanks to support laboratory operations, water treatment, aquaculture, and forensic work at state agencies, county facilities, municipalities, and special-purpose districts. State and local buyers source these gases as consumables under recurring service contracts, typically awarding on price and responsiveness; delivery speed, purity certification, and compliance with hazmat handling dominate scope language. Recent solicitations reflect a split between bulk-tank arrangements for high-volume continuous use and cylinder-rental-plus-refill models for lower-volume operations.

Illinois Environmental Protection Agency has posted two IFBs within the past six weeks for ultra-high-purity helium, nitrogen, and argon gases (bids due July 30, 2026 and previously July 9, 2026), with awards to lowest-priced responsive bidders over five-year terms and F.O.B. Destination pricing including all delivery and hazmat costs. Idaho Department of Fish and Game is soliciting liquid oxygen supply and tank rental for the Nampa Fish Hatchery (proposals due July 28, 2026), emphasizing year-round bulk delivery for dissolved-oxygen injection into 500,000 Rainbow Trout rearing tanks. Harris County Institute of Forensic Science issued an ITB for specialty chemicals and industrial gases due July 20, 2026. Geographic activity spans Illinois, Idaho, Texas, Kansas, Florida, Arizona, Oregon, Utah, California, and Ohio; water treatment plants, hatcheries, municipal pool systems, and state forensic labs dominate the customer base. The City of Wichita, Kansas (RFB for liquid CO₂ to two water treatment facilities, due May 1, 2026) and the City of Peoria, Arizona (IFB for liquid oxygen to Greenway Water Treatment Plant, due April 17, 2026) exemplify municipal water-sector demand. Texas Comptroller of Public Accounts conducted an RFI (March 25, 2026) for a statewide mandatory contract covering 129–137 line items of laboratory, medical, and welding gases plus dewar rental across all state agencies and 25 TxDOT Highway Districts, signaling large-scale state-level aggregation activity. No set-asides or disadvantaged-enterprise preferences are uniformly applied; Illinois contracts note domestic-product preference requiring 12 percent price advantage for foreign gas. Insurance minimums (typically $1 million general liability per occurrence, $2 million aggregate) and five-day or faster delivery turnaround are standard qualification thresholds.