DURAN® low form measuring cylinders, with white graduations and wide hexagonal bases. These high quality borosilicate glass cylinders feature uniform wall thickness across the full measurement range, preventing wedge errors. The wide hexagonal base prevents rolling when horizontal and, along with the low form design, provides greater stability, with less likelihood of being knocked over during use. Accuracy conforms to DIN and ISO 4788 standards (class B). Autoclavable at 121 °C. With 1ml Graduations
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