2,000mL clear, heavy-walled borosilicate glass (Bomex) Erlenmeyer flask withstands temperature changes to resist cracking during the mixing or storing of chemicals
Autoclavable flask withstands temperatures up to 500 degrees C (932 degrees F)
Printed graduations indicate approximate volume
Accepts size #9 stopper (not included)
Smooth tooled neck facilitates cleaning and pouring.