Class AS Burette, Straight, Amber, Isolab

►Manufactured from pre-vacuum calibrated borosilicate 3.3 tubing according to ISO 385 standards.
►Calibrated according to DIN/ISO Class “AS” standard.
►Individual calibration carried out by automatic robots eliminate possible deviations from nominal values.
►Conformity mark and batch number printed on the body surface. Batch certificate can be downloaded from ISOLAB website.
►Supplied with an interchangeable PTFE stopcock which does not require greasing at all. Stopcock guarantees the best drop control. Identical keys need no “matching the pairs” during cleaning.
►Inscriptions and nominal values on amber burettes are printed with white enamel.