ULTECHNOVO Erlenmeyer Flask, Glass, 250 ml Narrow Mouth Conical Flasks with Ground Glass Stoppers, Graduated Borosilicate Glass Flask for School Lab Experiment

Features - Color: Transparent.- Material: Glass.- Size: 5.82X3.34X3.34inch/ 14.80X8.50X8.50cm- Capacity: 250ml.- The Erlenmeyer flask is made of glass material, which is durable, safe and . Water, acid and alkali .- The glass flask is designed with silk-screened graduations, milled stopper and extra-large marking area. Standard capacity, clear scale, easy to identify and accurate measurement.- The wall thickness of heavy-duty glass is evenly distributed, no bubbles, no burrs, smooth and round, and has good sealing properties.- The glass flask conical is convenient for school laboratory students to use when doing experiments in chemistry classes.- Laboratory flasks are widely used in educational, , research or life science applications.Package Including 1 x Glass Conical Flask

• The Erlenmeyer flask is made of glass material, which is , safe and . Water, acid and alkali resistant
• The glass flask is designed with silk-screened graduations, milled stopper and extra-large marking area. Standard capacity, clear scale, easy to identify and accurate measurement
• The wall thickness of heavy-duty glass is evenly distributed, no bubbles, no burrs, smooth and round, and has good sealing properties
• The glass flask conical is convenient for school laboratory students to use when doing experiments in chemistry classes
• Laboratory flasks are widely used in educational, , research or life science