Erlenmeyer Flask Cartidge For Glas-Col Large Capacity Mixer

These Erlenmyer flask cartridges can be used with the Glas-Col large capacity pusing vortext mixer (item # 21310) or the digital pulse mixer (item #'s 21340 and 21341).   The 125 mL unit holds twelve Erlenmeyer flasks and the 250 mL six Erlenmeyer flasks of the indicated size.