Volumetric pipettes, class AS, AR-glass®, 1 marking, blue graduation

Blaubrand®. DIN EN ISO 648.
DE-M marking. With batch number. Graduations and inscriptions in highly contrasting blue enamel. Calibrated to deliver (EX).

Volumetric pipettes, class AS, AR- clear soda glass®, blue graduation

Blaubrand®. DIN EN ISO 648.
Conformity certified. With batch number. Graduations and inscriptions in highly contrasting blue enamel. Adjusted to ''Ex''.
All Blaubrand® volumetric pipettes are supplied with batch number and one works batch certificate per manufacturer's outer pack (up to 2ml: 12 cylinders, above 2ml: 6 cylinders per pack).
The batch certificate is also available to download from the supplier's website.
Capacity 40 ml
Overall length 540 ± 10 mm
Tolerance 0.05 ± ml