Seeking a sealed source manufacturer

[Tom_Fox@EHS.ucsd.edu]

          Good day Radsafers
          
          Does anyone have a handy point of contact for ISOSERVE?
          I'm not sure the firm is still in business.
          
          Thanks in advance
          
          T.Fox
          UCSD Office of EH&S
          619-534-1066
          tfox@ucsd.edu