Equipment and Instruments

DURAN® Flat Flange Round Bottomed Flask


Please note: For an official quote with updated pricing and availability in PDF, please add your items and quantities to your quote and submit.


Product CodeCapacity – mlOuter Diameter – mmDiameter – mmHeight – mmNeck
24-395-63032000138165215DN 100 FLANGE
24-395-71024000138206265DN 100 FLANGE
24-395-76086000138236295DN 100 FLANGE
24-395-860410 000138280340DN 100 FLANGE
24-395-910320 000138350410DN 100 FLANGE
24-397-73015000158223270DN 120 FLANGE
24-399-860810 000184280340DN 150 FLANGE
24-399-910720 000184350410DN 150 FLANGE

Additional information


DN 100, DN 100, DN 100, DN 100, DN 100, DN 120, DN 150, DN 150


2000 ml, 4000 ml, 6000 ml, 10 000 ml, 20 000 ml, 5000 ml, 10 000 ml, 20 000 ml


flange with groove for vacuum use
Flange with groove: A sealing ring (O-ring) can be inserted into the groove, by means of which the vessel is firmly closed
Pressure and vacuum resistant due to the geometry and solid wall thickness
Use up to the technically maximum possible vacuum and thus maximum safety for the user (observe safety instructions)
Fired-on, highly durable white print

Images provided are for illustration purposes only and actual products might differ slightly. All CC Imelmann product information is obtained directly from our suppliers. We cannot be held responsible for any errors or omissions (E&OE).

If you would like to confirm details on any product, please pop us an email.

“Prices are subject to change” For fixed prices and availability, please submit a “Quote Request”

Lead times:

  • Ex-stock: Goods are available at our warehouse. Subject to prior sale
  • Ex-import: 6 – 8 weeks from date of an official order. For a shorter delivery time, please contact us.
  • Special manufacturing: eg. glassblowing; 6 – 8 weeks
  • Special non-stock: 6 – 8 weeks


*Lead times are given in good faith but availability is always subject to prior sale.

*For our cancellation and returns policy, please refer to our Terms & Conditions.