Description: Glass Graduated Test Tube Clear and accurate metric scale. with plug High quality inert borosilicate glass low linear coefficient of expansion and high annealing point Specification: Capacity: 50ml Material:BorosilicateGlass Height: Approx. 235mm/ 9.25inch Diameter: Approx. 24mm/ 0.94inch Inner Diameter: Approx. 20mm/ 0.79inch Tube Height: Approx. 205mm/ 8.07inch Scale Interval: 1ml Package Includes: 1 Piece Glass Test Tube Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement
