Class A Trapezoidal Volumetric Flask, Amber, Glass, Isolab

►Manufactured from heat resistant, durable borosilicate glass according to DIN EN ISO 1042 standard.
►Trapezoidal body form offers much higher stability and avoids fall over risk.
►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 website.
►Diamond grinded meniscus ring mark offers longer persistance and enable easy observation of meniscus level.
►Inscriptions on the clear flask bodies are printed with white enamel.
►All volumetric flasks are supplied with a P.E leak-proof stopper.