Helium is the light gas with heavy uses. It creates the controlled environment necessary for manufacturing semiconducting devices and fiber optics and the extreme temperature needed to cool MRI magnets. Helium also brings lift to balloons and acts as a carrier gas for oxygen in synthetic breathing mixtures. Since the early 20th century, Praxair has developed in-depth, hands-on experience in helium supply, and related technologies and services. Whether its maximizing efficiency or reducing production costs, Praxair can help. Helium Supply Praxair’s global resources help ensure a reliable, long-

Or, call 1-800-PRAXAIR (1-800-772-9247). Related Industry Links » Diving » Electronics » Healthcare / Medical » Metal Fabrication

term supply of helium for our customers. We offer a variety of supply options:

	»	Bulk liquid delivery in tank trucks
	»	Bulk gas delivery in high pressure tube trailers, receivers or modules
	»	Small volume gas in high pressure cylinders
	»	High performance super-insulated liquid helium dewars