Glass Test Tubes
5 3/4 inches x 3/4 inches (18 mm x 150 mm)
Stock #: 640347
Older generations have used these test tubes in the past and continue
to be use them to this day for scientific purposes.
test tubes have become very popular with college students, university students
and bar operators as "shot" glasses
- Holds 1.0 U.S. fluid ounces (30 ml) of liquids
- Brand new product!
This product is not available for online ordering.