Description:
Kimble 45042 KIMAX Reusable Test Tubes with Beaded Lip and Marking Spot. These test tubes are made from KG-33 glass tubing with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance. Durable white ceramic enamel marking spot on each tube. Designed from ASTM Specification E982, Type I requirements.
(Sample Photo Displayed. Individual items may differ from the image shown)
O.D. x L (mm): 18 x 150