LN2 Gas & Supply.
Southeast Michigan’s dedicated source for liquid nitrogen, dry ice, CO₂, and medical-grade gases. Backed by decades of cryogenic experience and the analytical capability of an on-site specialty gas lab.
Built On a Foundation of Expertise
LN₂ Gas & Supply was created to give Metro Detroit a focused, responsive source for the most demanding cryogenic and medical gas applications, the products where purity, consistency, and on-time delivery aren’t just preferences, they’re requirements.
Our reputation is built on years of exceptional service and deep product knowledge. We pride ourselves on supplying the highest quality products with fast delivery, reliable service, and accurate detailed billing.
That pedigree matters. Whether you order liquid nitrogen for a research lab, medical-grade oxygen for patient care, or a custom medical gas mix, you’re drawing on a logistics and lab infrastructure that has been refined over more than eight decades.
Cryogenic, Medical, & Specialty
From bulk liquid nitrogen to custom medical mixes, we supply the gases that demand the highest standards of purity and delivery reliability.
Liquid Nitrogen
Bulk and dewar deliveries for research, food processing, metal treatment, biological sample preservation, and cryogenic applications.
Carbon Dioxide
Industrial and food-grade CO₂ in cylinders, bulk, and dry ice form, for shipping, processing, beverage, and laboratory use.
Dry Ice
Pellets, blocks, and bulk dry ice for cold-chain shipping, perishable transport, scientific applications, and special events.
Medical Oxygen
USP medical-grade oxygen in a full range of cylinder sizes for clinics, hospitals, home care, and emergency medical providers.
Medical Nitrous
USP medical-grade nitrous oxide for dental, surgical, and clinical anesthesia applications, with full chain-of-custody documentation.
Custom Medical Mixes
Custom medical gas mixtures produced in our PurityPlus® certified lab, specified to your clinical or research requirements.
Industries That Demand Precision
Need LN2, dry ice, or medical gases?
Tell us about your application and volume requirements. We’ll match you with the right product, the right cylinder, and a delivery schedule that fits your operation.