We moved this used Perkin Elmer AAnalyst 200 Atomic Absorption from a working lab. However we sell as it is, no warranty provided, and welcome to inpsect on site. It is not always available. Please make a reasonable offer-------you may get it. We are seasoned professionals in this area and we would be extremely happy to have you speak with one of our experts here at SpectraLab. Thanks for looking and we look forward to hearing from you!