burettes, automatic burettes and bulb pipettes are supplied with a batch number and an accompanying batch certificate in the original packaging. On request, they are also available with an individual certificate, USP
individual certificate or DAkkS calibration certificate.
, class A, with ring marks at major graduations. DE-M marking. Boro 3.3. DIN EN ISO
4788. Calibrated to contain (TC, »In«). With PP
-stopper and hexagonal base. Marks and inscriptions in high contrast blue enamel.
Height = overall height without stopper.