The original DURAN® burettes are manufactured from chemically highly resistant borosilicate glass 3.3. Thanks to the precise scale, they are ideal for titration. Calibration is based on the released volume ("Ex") at a + 20°C reference temperature. This means the fluid quantity released can be taken exactly from the scale, as the liquid adhesion to the glass is taken into account in the calibration. Volume content tolerances conform to DIN and ISO accuracy limits.
Burettes class AS
Burettes Schellbach line
Burettes with straight stopcock
Burettes class AS
Burettes Schellbach line
Burettes with straight stopcock
Burettes class AS
Burettes Schellbach line
Burettes with straight stopcock
Burettes class AS
Burettes Schellbach line
Burettes with straight stopcock