used equipment online can be a gamble--I'm glad to say that I had nothing but good experiences working with Martin Steel and McKinley Scientific. Shipping was timely, and the unit was well-packaged. When an unforeseen issue with the unit arose, Martin went out of his way to remedy the problem.
Timothy J. Veverica
University of Michigan Biological Station

I wanted to extend a special thank you to McKinley Scientific. Together as a team, you all put in a lot of time and hard work. All of your efforts and individual contributions are well noted and greatly appreciated!
Amanda Berg
New Objective, Inc.

"McKinley Scientific has provided us fantastic customer service and excellent equipment. I highly recommend them."
Shawn Desai
Aeon Clinical Laboratories

"The members of the McKinley Scientific team are reliable and responsible: people that we can trust. They also provide a good quality of service in a timely manner."
Mei Chen
Partners Healthcare System