INDUSTRIAL QUALITY || Made from high quality, heavy-duty borosilicate 3.3 glass
15ML GRADUATED || 15mL capacity, with white printed scale in 0.2mL graduations
GLASS STOPPER || Fitted with a hexagonal glass stopper
SIZE || Conical shape tube measures 15mm (0.6 inch) outer diameter, 140mm (5.5 inches) tall without stopper, and 152mm (6 inches) tall with inserted stopper
GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.