Evaporating Flask DURAN® DWK

with standard ground joint

Evaporating flasks are a variant of round flasks and have a florentine pear shape. The standard ground joint allows a precise connection to other ground joint components and they are ideal for use with rotary evaporators. Due to their shape, evaporating flasks allow a large uniform liquid surface area, making them particularly suitable for the rapid evaporation of solvents.

• Manufactured from 3.3 expansion borosilicate glass
• The florentine pear shape gives these flasks a large liquid surface area allowing more rapid evaporation
• Ideal for use with rotary evaporators
• Tight closure due to standard ground joint
• Fired-on, highly durable white print
• NS 29/32