Boiling flasks and general laboratory glassware

DURAN® beaker

  • NEW: DURAN® Super Duty Beaker

  • Proven DURAN® properties
  • With easy-to-read scale and large labelling field for easy marking
  • Spout for clean pouring
  • Uniform wall thickness distribution makes these flasks ideal for heating applications
  • Safety instructions
 

The beakers are available in low and high formats.

 

DURAN® Erlenmeyer flask

 

 

The Erlenmeyer flasks are available as narrow and wide neck versions.

 

DURAN® round bottom flask

  • Proven DURAN®  properties
  • With easy-to-read scale and large labelling field for easy marking
  • Uniform wall thickness distribution makes these flasks ideal for heating applications
  • Geometry permits very uniform heating
  • Safety instructions

 

 
 

The round bottom flasks are available as narrow and wide neck versions and as flat bottomed (standing) versions.

 

DURAN® test tubes

  • Proven DURAN® properties
  • Different types: with beaded rim or straight rim, screw cap, Kapsenberg caps
  • High thermal shock resistance

 

 

 

 

 

Different test tube versions are available (with and without beaded rim, with screw cap, with Kapsenberg cap). NMR and centrifuge tubes are available for special applications.