Where do I get liquid nitrogen in Vancouver BC Canada and how much does it cost per liter?

Question

Where do I get liquid nitrogen in Vancouver BC Canada and how much does it cost per liter?

Answer 1

I know our company gets liquid N2 from Air Liquide by the tanker load but I have no idea how much it costs.

Answer 2

Liquid nitrogen can be bought at welding and medical supply places for about $0.25 per liter in large quantities. You will need a large Dewar (vacuum flask) to store it, and these cost $500 to $1000, although you might be able to get one surplus.

Air Liquide and BOC Canada are possible suppliers for the liquid nitrogen.