Erlenmeyer Flask Set 3pk, Each

Details:

High quality borosilicate glass 50ml ? 25Ml graduations, 100ml ? 25Ml graduations, 250ml ? 50Ml graduations (1) single flask of each type 3 flasks total in set erlenmeyer narrow neck flask set 50ml, 100ml, 250ml 50ml ? 25Ml graduations 100ml ? 25Ml graduations 250ml ? 50Ml graduations all made of high quality borosilicate glass (1) single flask of each type 3 flasks total in set eisco labs borosilicate glass has the following heat tolerances: strain point -515°c | annealing point 565°c | softening point 820°c.