## Description Fisherbrand™ Reusable Glass Wide-Mouth Erlenmeyer Flasks offer sturdy borosilicate glass construction with a heavy-duty, tooled-top finish. High resistance to heat, chemical attack, and mechanical shock. - Capacity scale measures approximate volume - Matte-finish ceramic marking spot takes writing and erases easily ## Specifications ||| | ------------ | ------------ | |Material|Borosilicate Glass| |Diameter (English) Outer|3.03 in.| |Disposable|No| |Graduations|25mL| |Height (Metric)|13cm| |Mouth Style|Wide| |Closure Size|8| |Writing Surface|Matte finish Ceramic Enamel marking| |Capacity (Metric)|250mL| |Diameter (Metric) Outer|77mm| |Graduation Range|50 to 225mL| |Height (English)|5.11 in.| |No. of Positions|1.0| |Closure Material|Rubber| |Description|Top Style: Heavy duty tooled with capacity scale|