A reliable solution for controlled synthesis, this Volumetric Flask, Class A, boasts certified conformity and is crafted from DURAN® amber glass. With a standard ground neck and a volume capacity of 250 ml, it features a poly stopper and a ground joint (NS14/23) for secure attachment. This flask offers a tolerance of ± 0.15 ml, ensuring precise measurements in your lab environment.

• Category: Volumetric Flasks Class A
• Lid material: PE
• Height [mm]: 220
• Volume [ml]: 250
• Material: DURAN® amber glass
• Inner diameter [mm]: 0
• Neck type: standard ground
• Outer diameter [mm]: 0
• UNSPSC 13.5: 41101515
• Thread: no indication
• Ground joint [NS]: 14 / 23
• Tolerance ± [ml]: 0.15