> > > > >
Polystyrene Containers
Rigid-wall styrene containers with tight-fitting polyethylene snap-on caps. Excellent for storing dry materials, powders, tablets, etc. Approximately 16 drams per ounce. 7 dram size may be used with automatic cell counters of sample and where samples are used for dilution purposes. Maximum temperature for polystyrene is 70�C. Other sizes available.