Burettes are volumetric calibrated instruments with graduations and taps on the ground.
They are used in laboratories for quantitative measurements of smaller liquid volumes in titration.
The burettes are calibrated "Ex" (to be dispensed): the printed volume corresponds to the quantity of liquid dispensed.
A Schellbach strip facilitates accurate reading of the liquid.
Features
Class AS "A" stands for maximum precision, "S" for fast delivery. The tolerances of class AS are half of the tolerances of class B according to DIN ISO standards. in borosilicate glass 3.3 according to DIN EN ISO 385 excellent chemical resistance minimal thermal expansion high resistance to thermal shocks with automatic zero adjustment without intermediate tap clearly legible numbers and graduations
cone NS 29/32
Pack of 2 pieces
Bottles and rubber bellows can be ordered separately