Palko's Medical Laboratory Procedures 3rd Edition by Danielle Wilken, Phyllis Cox

Exercise 13

Dr. Arewa, your employer, has decided to purchase another machine to perform blood chemistries. He is considering two options: (1) an inexpensive, off-brand, used machine without a guarantee and (2) a new, more expensive machine with extended quality control and service support from the manufacturer. Which machine do you believe is the better buy? Why?