Class A Certified PMP Volumetric Flask With PP Stopper manufactured by Brandtech Scientific is a crystal clear and excellent break-resistant alternative to glass. Each flask is calibrated "In" Class A tolerances according to DIN EN ISO 1042.
With ring mark individually calibrated to 'In' Lot and year are imprinted on product Supplied with certificate including mean test value and lot Withstand temperature of up to 121°C (autoclaving) To preserve markings, cleaning at no higher than 60 °C is recommended Supplied with NS stopper made of Polypropylene (PP)