Cylinder Supply Costs
A gas generator offers a more economical solution, typically offering savings versus cylinder supply, within the first year of ownership. One LC-MS instrument running 8 hours a day, 5 days a week that requires 32 L/min of nitrogen will consume around 4 million liters of nitrogen per year, that is equivalent to approximately 450 cylinders of nitrogen. The table below is a break down of the costs associated with ordering 450 cylinders: