Nitrogen

• What is Nitrogen used for?
  Nitrogen has many uses – gas purging, food packaging, winemaking, air tools, air-conditioning, scientific equipment testing applications.
• How pure is our Nitrogen?
  Our standard level Industrial grade is 99.9%
  
• Do we sell liquid Nitrogen to customers like medical clinics?
  No, we only sell nitrogen in compressed gas cylinders.
  
• Do our cylinders have top or side entry valves?
  Side entry pressure retention.
  
• What is a pressure retention valve?
  A pressure retention valve maintains positive pressure in the cylinder thus preventing contaminents from entering the cylinder and ensuring the purity of the gas.
  
• How safe is the gas?
  The gas is inert (doesn’t react to anything), nontoxic, colourless, odourless and tasteless. We always recommend any gas must be used in a well ventilated area to reduce the danger of asphyxiation.