These Bomex glass boiling flasks have a round bottom and accomodate a variety of stopper sizes and volumes depending on the flask chosen.
This is a Concave/Convex Glass Spherical Mirror , 50mm D x 15cm FL.
These aprons are built for durability and protection from everything from natural materials to chemicals. The rubber cloth apron is impermeable and easy to clean.
These Flint Reagent Bottles have a wide mouth and come with Ground Glass stopper.