Parr

Since 1899, Parr Instrument Company has been designing, manufacturing and selling laboratory instruments for testing fuels and conducting chemical reactions/tests under pressure and heat. Parr offers a range of instruments - analytical sample preparation such as oxygen vessels, electrodynamic vibration shakers, cell disruption equipment, product analysis instruments like calorimeters, reactors, and equipment for sample preparation. 

Parr reactors and pressure vessels come in both standard and custom-built designs, catering to laboratories to mini plants. These pressure equipments are used in chemical, petrochemical, biotech, pharmaceutical and R&D laboratories. Parr calorimeters can be used for testing a range of solid, liquid fuels, food items as well as combustible materials.