"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

These volumetric flasks are made of borosilicate glass.

High quality Erlenmeyer flask with polypropylene screw cap for chemistry classrooms and laboratories.

Evaporating flasks with ground sockets made of borosilicate 3.3 glass.

High quality Erlenmeyer flask for chemistry classrooms and laboratories.

Kjeldahl flasks with beaded rims made of borosilicate 3.3 glass.

Polypropylene conical flasks with screw caps and no graduations.

High quality Erlenmeyer flask for chemistry classrooms and laboratories.

Class A Flasks.

High quality flat bottom boiling flasks for chemistry classrooms and laboratories.

Polypropylene conical flasks with narrow neck and no graduations.