Class A Volumetric Flask, Amber, Glass, Conformity Certified, Isolab
►Manufactured from heat resistant borosilicate 3.3 glass according to DIN EN ISO 1042 Standard.
►Guaranteed excellent protection against UV source and still with good visibility of liquid level.
►Calibrated according to DIN/ISO Class “A” Standard.
►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 ISOLAB Website.
►Diamond grinded meniscus ring mark offers longer persistance.
►White colored meniscus ring mark enables easy observation of meniscus level.
►Inscriptions on the flask bodies are printed with white enamel color.
►Supplied with a leak-proof P.E Stopper