GSC International TT20-150-72 Test Tubes, 20mm Diameter, 150mm Long, Pack of 72
Our borosilicate glass test tubes have rolled rims and uniform wall thickness. They are 20mm wide, 150mm long, and are sold in packs of 72 tubes.
Made from quality borosilicate glass
Uniform wall thickness with rolled rims
20mm Diameter x 150mm Length
Sold as a pack of 72
⚠️ Proposition 65 Warning for California Residents:
WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.