Polypropylene spheres (pack of 300)
Grant Instruments Spheres, Polypropylene, Used to Help Reduce Evaporation/Heat Loss and Avoid Sample Contamination, For Use with T100, TC120, TX150, TXF200, SUB Aqua Plus, JB Aqua Plus, PB1 Series Heated Circulating Bath - GRANT (Additional S&H or Hazmat Fees May Apply)
