• 3 Sizes 3.4oz 8.5oz and 17oz, tolerance is approximately +/- 5%.
  • 3.3 Borosilicate glass, Uniform wall thickness.
  • Extra large marking spot.
  • ASTM Specification E960, Type I requirements.
  • 1pc of Magnetic stir bar offered (Octahedral, Teflon PTFE resin coated. Dim.8x25mm).
  • 3 Sizes 3.4oz 8.5oz and 17oz, tolerance is approximately +/- 5%.
  • 3.3 Borosilicate glass, Uniform wall thickness.
  • Extra large marking spot.
  • ASTM Specification E960, Type I requirements.
  • 1pc of Magnetic stir bar offered (Octahedral, Teflon PTFE resin coated. Dim.8x25mm).