Eppendorf cooled centrifuge repair

IMG_0538 Customer reported Eppendorf cooled centrifuge not cooling, Identified leak on system, repaired on site, fully charged system with refrigerant and oil leaking the centrifuge fully operational on the first visit

New Brunswick -80 freezer 2nd stage compressor replacement

Customer reported New Brunswick scientific -80 freezer blowing fuses, Identified 2nd compressor faulty, removed and replaced compressor back up and running within 24hours and down to -80.