Crafted to support technical production environments, the DURAN® Volumetric Flasks Class A provide precision and accuracy in measuring specific liquid volumes. These flasks, such as the one with a blue scale, capacity of 50 ml, and a PE stopper, are essential tools in quantitative laboratory work. Made from borosilicate glass 3.3, they offer durability and resistance to thermal shock. With a standard ground neck and a tolerance of ± 0.06 ml, these flasks ensure precise measurements, making them indispensable in various industries.

• Category: Volumetric Flasks Class A
• Volume [ml]: 50
• Neck type: standard ground
• Inner diameter [mm]: 11
• UNSPSC 13.5: 41101515
• Tolerance ± [ml]: 0.06
• Height [mm]: 140
• Brand: DURAN®
• Outer diameter [mm]: 50
• Thread: no indication
• Lid material: PE
• Ground joint [NS]: 12 / 21
• Material: borosilicate glass 3.3