Flint glass is also known as soda lime glass. It has a lower melting point, chemical resistance, and expansion rate than does borosilicate glass. The tubing listed is known as apparatus weight tubing, which is a reference to its wall thickness. Each tube in this set thus bears a wall thickness of 5mm, and each glass tube is 24 inches in length. The set includes 24 tubes.
Every chemistry lab should have some flint glass tubing. Use it to connect flasks together by heating the glass and bending it to the desired angle. Use in tandem with our Glass Tubing Cutter to cut the tubing down to your desired length.
This black scorpion specimen is great for the classroom setting!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Command robotic creations with this cool construction kit!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Learn Chemistry While Creating Sweet Treats
Check out this high-quality gyroscope!