Graduated pipettes are used to dispense liquids.
The printed volume refers to the amount of liquid dispensed.
AS class
“A” indicates maximum precision, “S” for fast dispensing (waiting time reduced to 5 seconds).
The tolerances of class AS are half of the tolerances of class B according to DIN ISO standards.
Amber graduation
The amber colored graduation penetrates the surface of the glass and is, therefore, more resistant than a blue enamel graduation fused to the enamel.
Made of lime soda glass.
Compliant with DIN EN ISO 835 except 0.1 ml capacity - cod. 1200194.
Low risk of breakage.
Specially formed, blunt and fire polished tips and ends.
Calibrated tips provide short waiting times.
Color coded for easy identification.
With tolerance indication from 5 ml of capacity, upper end narrowed to hold a possible cotton plug.
NOTE: The cotton cap prevents overflow of the pipette, but can also extend the waiting time and thus affect the accuracy of the measurement.
Circular graduation at the main points, clearly legible numbers and graduations (in amber or blue color), zero at the top.
Class AS graduated pipettes with "H" certificate of conformity are available on request