Processed under controlled conditions to ensure purity and stability, the DURAN® Messkolben, Blue Scale, Class A Volumetric Flask features a volume of 100 ml and is made from borosilicate glass 3.3. This standard ground flask, equipped with a PE stopper and a NS 14/23 ground joint, offers an inner diameter of 13 mm and an outer diameter of 60 mm. Ideal for precise measurements in quantitative laboratory work, this Class A volumetric flask comes with a certification for guaranteed accuracy within ± 0.1 ml.

• Category: Volumetric Flasks Class A
• Ground joint [NS]: 14 / 23
• UNSPSC 13.5: 41101515
• Inner diameter [mm]: 13
• Neck type: standard ground
• Lid material: PE
• Height [mm]: 170
• Outer diameter [mm]: 60
• Brand: DURAN®
• Tolerance ± [ml]: 0.1
• Thread: no indication
• Material: borosilicate glass 3.3
• Volume [ml]: 100