Flat bottom flasks DURAN®

DIN ISO 24450 (wide mouth), DIN ISO 1773 (narrow mouth). With beaded rim. Glass Type I / neutral glass as per USP, EP and JP. Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Autoclavable.
Capacity 6000 ml
Dia. 237 mm
Neck dia. 65 mm
Height 340 mm
Description narrow mouth