Test Tubes, large
Package of 6 of our large Test Tubes, 20 mm x 150 mm (33 ml capacity). Like all our glassware, they are fabricated from top quality heat resistant Borosilicate (Pyrex-type) glass. These Test Tubes can be used for applications up to 500°C (930°F). They can withstand higher temperatures and sudden changes in temperature/thermal shocks. These Test Tubes are Perfect for all laboratory uses. Fits size #2 rubber stopper, size #7 cork.
Test Tubes, large (pack of 6): $6.00