Mixing cylinders, borosilicate glass 3.3, tall form, class A, blue graduated

Blaubrand^®. To DIN EN ISO 4788.
DE-M marking, with works certified batch number. PP stoppers and hexagonal foot. Graduations and inscriptions in highly contrasting blue enamel. Calibrated to contain (IN). Height given is overall height without stopper. All Blaubrand^® cylinders are delivered with batch number and one batch certificate is included in the manufacturer's outer pack. Individual works, USP, or DAkkS calibration certificates are also available on request. The batch certificate is also available to download from the supplier's website.