Volumetric glassware

DURAN® volumetric products have closely calibrated scales that permit very accurate determination and measurement of volumes.

DURAN® volumetric flask

with circular graduation mark and plastic stopper from PE
  • Suitable for standard ground stoppers
  • Accuracy class A
  • Calibration based on the poured in volume (“In”) at a + 20 °C reference temperature
  • Safety instructions

 

 

Volumetric flasks are available as different versions.

 

DURAN® measuring cylinder with hexagonal base

with graduation 
  • Large hexagonal base with three knobs prevents the cylinder from rolling
  • Uniform wall thickness over the entire measurement range, so wedge errors are avoided
  • Calibration based on the poured in volume (“In”) at a + 20 °C reference temperature
  • Safety instructions

 

 

Measuring cylinders are available as different versions.

 

DURAN® burette

  • Accuracy class AS or B
  • Calibration based on the poured out volume (“Ex”) at a + 20 °C reference temperature
  • Typical application: titrations

 

 

 

 

Burettes are available as different versions (class AS or class B, automatic burettes).

 

Pipette made of soda-lime glass

  • Measuring pipette and bulb pipette available
  • Accuracy class AS or B
  • Calibration based on the poured out volume (“Ex”) at a + 20 °C reference temperature

Pipettes are available as different versions (measurement and bulb pipettes).