How do the cryogenic gas industries supply liquid nitrogen to IVF laboratories and what should a fertility clinic understand about the supply chain before signing a contract?
The cryogenic gas industries that supply liquid nitrogen to UK IVF laboratories are dominated by a small number of large industrial gas producers including BOC (Linde group), Air Products, and Air Liquide, alongside regional distributors who purchase bulk LN2 from producers and repackage it for cylinder delivery to smaller customers. Understanding which part of this supply chain your clinic is buying from matters because it affects pricing, delivery reliability, contract flexibility, and the ability to source emergency supply from an alternative provider.
A clinic buying directly from a major producer on a bulk tank contract typically gets the lowest per-litre price, the most reliable delivery schedule, and the most robust emergency response capability. A clinic buying from a regional distributor on cylinder supply pays a higher per-litre price but benefits from lower minimum order quantities and greater flexibility. The contract terms that matter most are: the price review mechanism, the minimum delivery frequency and notice period for schedule changes, the definition of emergency delivery and the guaranteed response time, and the notice period required to exit the contract. Cryolab advises IVF clinics on LN2 supply infrastructure, including matching the storage vessel configuration and dispensing systems to the supply format. Contact Cryolab to discuss LN2 supply infrastructure for your facility.
