A note from a USM Employee about obtaining Dry Ice.
“Our Polymer Science department used to sell dry ice but their machine (or the supply tank of CO2) went down and they decided to pass the torch onto our Fisher Scientific storeroom on campus. They are located in Johnson Science Tower (JST) first floor when you walk in off to the right. Their number is 6-4737. I would call them and ask for updates on the dry ice situation to see when they will be up and running (I assume not yet but could be soon). If they use the same kind as before, it was pellets – maybe the size of a finger or so.”