Also known as a Büchner Flask, this thick-walled Bomex brand 500ml erlenmeyer flask comes equipped with a 1.5 inch glass tube with hose barb which protrudes from the flask’s neck. The hose barb on the end of the glass tube allows for the attachment of tubing which can be connected to a vaccuum source such as a vacuum pump, necessary for certain scientific experiments and filtration of samples. The flask is sturdy and well-constructed, ready for use in the lab and classroom.
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
This black scorpion specimen is great for the classroom setting!
This genuine meteorite is great for the rock collector in your family!
This glass Erlenmeyer mug makes an excellent gift!
Use this kit to introduce electromagnetic principles in the classroom setting!
See the constellations visible in the Northern Hemisphere on this watch!