DURAN® Round Bottom Flasks with Flat Flange
DURAN® borosilicate glass 3.3, clear.
- Excellent chemical resistance
- High temperature resistance
- Minimal thermal expansion giving relatively high resistance to temperature changes
With flat flange (DN 100) with groove for vacuum seal. Maximum operating pressure at 250 °C: 1,0 bar for 2000, 4000 and 6000 ml; 0,5 bar for 10000 ml.
Important: At a maximum operating temperature of 250 °C and at permissible operating pressure, the temperature difference in the glass wall of the flat flange reaction vessels may not exceed 30 °C.
: Important: At a maximum operating temperature of 250 °C and at permissible operating pressure, the temperature difference in the glass wall of the flat flange reaction vessels may not exceed 30 °C.
Frequently Bought Together
Laboratory bottles, narrow neck, with screw cap, DURAN®
: DWK Life Sciences
VWR®, Beakers, Tall Form
: VWR Collection
VWR®, Beakers, Low Form, Heavy-Duty
: VWR Collection
VWR® Flasks, Round Bottom, with Standard Ground joint
: VWR Collection
VWR®, Laboratory Bottles, Narrow Neck, with Screw Cap
: VWR Collection
VWR®, Beakers, Low Form
: VWR Collection
VWR®, Pasteur Pipettes
: VWR Collection
Microtome blades
: LEICA HISTOLOGY
Screw caps for laboratory bottles, DURAN®
: DWK Life Sciences
Flat flange lids with 4 necks, DURAN®
: DWK Life Sciences