Tubing - Borosilicate Glass Tubing 7mm Outer Diameter x 24 inches or 610mm length. A case contains approximately 180 tubes.

GSC International 7MMBT-24-CS Borosilicate Glass Tubing 7mm Outer Diameter x 24 inches or 610mm length. A case contains approximately 180 tubes. Glass tubing is used to connect other pieces of lab equipment. It can be cut, bent, and stretched for a variety of uses. With cut ends that are not fire polished.