BLAUBRAND® graduated pipettes, type 3, 20 ml, graduations 0.1, class ASBLAUBRAND graduated pipettes, type 3, 20 ml, graduations 0. 1, class AS, cotton stopper end Material: AR GLAS. Autoclavable: yes. Graduation and inscription in high contrast blue enamel paint Blue graduated Upper zero point Calibrated to Ex Total delivery DE M approved* Total length 10 mm. *HXT2. 1: not DE M marked. Delivery incl. batch certificate Technical Information Vol. 20 ml Graduation 0,1 ml Limit of error 0,1 ml Total length 360 mm Cotton