United States 


The perfusion ampoule is the simplest micro reaction system available, and is typically used with the Nanocalorimeter. A liquid or gas is perfused through the ampoule and out through an exit tube. Gases are perfused using a mass flow controller that is con trolled by TAM Assistant™s software. Liquids are perfused using a peristaltic pump. The perfusion ampoule can be used to measure either the heat production rate from a flowing gas/liquid or the effect of the gas/liquid on a sample placed in the perfusion ampoule. The perfusion ampoule is available in 1, 4 and 20 ml versions.