DURAN® Premium Super-Duty Beaker, with Highly Reinforced Rim & Bottom, Low Form, Boro Glass Higher Strength in Impact/Mechanics/Stability, Max Thick-8/9.5mm Rim and -4/5mm Bottom 3.3, 150~5,000㎖
SciLab® Economical Glass Beaker, Standard Low Form, with Spout & Graduation, 5~10,000㎖ Made of Borosilicate-glass 3.3, Useful for Heating & General-purpose, 경제형 표준 유리 비커
