100ml Borosilicate Glass Flasks with Cork Stoppers, Pack of 6, Eisco Labs

Pack of six 100mL narrow-neck Erlenmeyer flasks with fitted stoppers Flasks are lab-quality borosilicate glass and have approximate graduations Flask can be used for holding liquid or solid materials Bark cork is standard size #10 - 20-25mm in diameter, 31mm in length Good for use in the home or the lab Pack of 6 high-quality borosilicate glass Erlenmeyer flasks with bark cork stoppers included. Each flask has a capacity of 100mL, and is narrow-necked and flat-bottomed. Cork is standard size #7. Flasks can be used to conduct experiments in the lab or as a handy kitchen vessel or decoration in the home. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.