5ml - 2000ml Eggplant Shape Amber Transparent Boiling Flask Evaporating Flasks with Standard Outer Joints Glass Organic Chemistry Laboratory Glassware Lab Supplies

We have 5ml - 2000ml eggplant shape amber and transparent boiling flasks, which are made of high-quality borosilicate glass and annealed at 800 degree Celsius, can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.  The flask comes with a low rate of thermal expansion, high temperature tolerance, and high strength and hardness.  High chemical properties, base resistance and acid resistance.  Due to its superior performance, it is widely used in various laboratory fields such as the chemical industry, biology, colleges and universities, and medicine.

Note: When the flask is heated, there should be no droplets outside the flask, and it should be heated evenly over the asbestos mesh.

All items are shipped to most countries in the world and we are responsible for all product quality and shipping issues.

Contact us for more competitive rates on orders over 5 pieces.