Flasks (219 items)

Flat bottom flasks, DURAN®, wide neck Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flask...

Flat bottom flasks, DURAN®, wide neck Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flask...

Flat bottom flasks, DURAN®, wide neck Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flask...

Round bottom flask, DURAN, 20000 ml, not acc.to ISO

DURAN® Round bottom flask, narrow neck, with beaded and reinforced rim, 12000 ml

Round bottom flask 10l DURAN, narrow neck

Round bottom flask, DURAN, narrow neck cap. 6000 ml, not acc.to ISO

Round bottom flask, DURAN, narrow neck cap. 5000 ml

Round bottom flasks,DURAN®,narrow neck, cap. 4000 ml

Round bottom flask DURAN 3000ml with bladed rim

Round bottom flasks,DURAN®,narrow neck, cap. 2000 ml

Round bottom flasks,DURAN®,narrow neck, cap. 1000 ml

Round bottom flasks,DURAN®,narrow neck, cap. 500 ml

Round bottom flasks,DURAN®,narrow neck, cap. 250 ml

Round bottom flasks,DURAN®,narrow neck, cap. 100 ml