Is It Legal To Buy Liquid Nitrogen Page

For safety, filling is almost always handled by trained professionals at the supply facility rather than the customer. 2. Common Suppliers

Liquid nitrogen is not typically sold over-the-counter in retail stores. Common sources include: is it legal to buy liquid nitrogen

Suppliers will not dispense liquid nitrogen into standard thermoses or unapproved containers. You must provide or purchase a Dewar , a specialized vacuum-insulated flask designed to safely vent gas as the liquid boils. For safety, filling is almost always handled by