Flask, volumetric, polypropylene, 250 mL

Товар #: 1406046

Polypropylene flask and screw cap. Durable with excellent chemical resistance, with the same accuracy as glass. Permanent color graduation line with marking spot. Calibrated “to contain/deliver” at 20°C. The 200/203 capacity flask has dual marks useful in DO determination via Winkler Titration.