Conduct preventive routine maintenance of pipettes: Fixing problems when they take place is just not sufficient. Make preventive servicing and calibration element within your regimen. Right preventive maintenance ordinarily contains changing aspects of the pipette that may wear down, for example seals and o-rings, as well as re-greasing mechanical elements. https://andreoxenx.blogs-service.com/60437928/new-step-by-step-map-for-types-of-pipette-tips