1pc Professional Glass Flask Conical Flask School Supply Experiment Accessory (8.8X5CM)

Description Made of- friendly glass material, durable, safe and odorless. Standard capacity: clear scale, easier to identify for accurate measurement. No bubbles, no burrs, smooth and rounded. More convenient to use for students in school laboratory when doing experiments in chemistry class. Features - Color:Transparent. - Material: Glass. - Size:14. 80X8. 50X8. 50cm/5. 82X3. 34X3. 34inch. - Capacity: 150ml. - Designed with silk- screened graduations, ground- in stopper, and extra- large marking area. - Heavy duty glass uniform wall thickness distribution, durable and practical. - Widely used for education, chemistry, research, or life science applications. - Well made of premium borosilicate glass with minimal thermal expansion, giving relatively high resistance to temperature changes. - High temperature resistant and chemical resistant, practical tool in your laboratory. Package Including 1 x Conical Flask

• Designed with silk- screened graduations, ground- in stopper, and extra- large marking area.
• Widely used for education, chemistry, research, or life science applications.
• Well made of premium borosilicate glass with minimal thermal expansion, giving relatively high resistance to temperature changes.
• High temperature resistant and chemical resistant, practical tool in your laboratory.
• Heavy duty glass uniform wall thickness distribution, durable and practical.