PYREX® Flasks Engler, Distillation, ASTM

125ML Engler Distillation Flask Complies with ASTM E133 Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A) For the distillation of petroleum products 1290/04M complies with the requirements for ASTM test methods D86, D233, D801 and D802 Side arm inclined at 75° to the vertical axis For use with thermometers calibrated for 76mm immersion Length of side-arm is 100mm