Repair Services Marshall Scientific is now offering repair services to those that have machines that need to either be professionally evaluated or machines that need to be repaired. Marshall Scientific specializes in repairing the following items: Benchtop Centrifuges Microcentrifuges Shakers Bioanalyzers (YSI) Freeze Dryers Circulating Chillers Vacuum Pumps Peristaltic Pumps Thermo Cycler |