比色皿(又名:吸收池、樣品池)是用來裝參比液和樣品液然后在光譜分析儀器上,對物質進行分析,適用范圍廣闊,如化工、醫療、環保和電廠、水廠、石油等行業。
（Color plate (also known as: the absorption tank, the sample pool) is used to hold the reference solution and sample solution and then in the spectrum analysis instrument, an analysis of the material for a wide range, such as chemical, medical, environmental protection and power plant, water plants, oil and other industries. ）