Pyrex 9800-15 15 X 125 mm Glass Test Tube with Rim (Pack of 6) Go to amazon.com Related posts The 10 best pyrex test tubes glass for 2024 FeatureFeature: 15 x 125mmFeature: 14mL volumeFeature: Glass1 Description15 X 125mm PYREX GLASS TEST TUBE WITH RIM; PACK OF 6 EA. Easy to Use. Manufactured in United States. Brand Name: Pyrex.