What happens when your calibration gas has expired?

Scott-Marrin offers recertification services for calibration gas cylinders including EPA Protocol mixtures.  This service allows you to recertify expired gas mixtures, verify existing calibration gas mixtures and extend the use of your calibration gases which have expired or reached the end of their certified shelf life.  Many times we are able to upgrade cylinders certification for up to 3 years following our recertification process.  Give us a call to see if this service might be right for you.