Stony Lab Single Neck Round Bottom Boiling Flask 250ml (GG-17), Standard Joint, Lab Supplies Glassware.

Made of high quality Brosociliate glass GG-17.

 Laboratory thermal variations in Chemistry processes like heating and cooling.

 Right amount of space for boiling and heating.

 Capacity 250ml.

 Smooth surface reduced contamination between experiments.

 In biology and Chemistry lab used as distillation, reflux reactions and boiling experiments.