ISOLAB Volumetric Flask 300 ml – Clear – Class A 013.01.300

Manufactured from heat resistant borosilicate 3.3 glass according to DIN EN ISO 1042 standard. Calibrated according to DIN/ISO Class “A” standard.

Featured with a (“DE-M”) conformity mark according to German federal weights and measures regulations. 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 website.

Blue and white colored diamond grinded meniscus ring mark offers longer persistence. Inscriptions on the flask bodies are printed with long lasting enamel color.Inscriptions on the bodies are printed with blue enamel color.

Flasks are supplied with a leak-proof P.E stopper which ensures perfect closure.

When handling dangerous and/or valuable solutions coated volumetric flasks are highly recommended.

Bodies of these flasks are coated with a special formulated coating which reduces the impacts and also minimize the possible risks in case of breakage. Coating covers the body like a protective glove and holds the broken parts unscattered.