two necks open top quality clear quartz glass flask
Material properties of ruby silica glass tube:
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient
Transmission of visible light>90%
Working temperature: 1100°C=2012°F
Ends closing, sand blasting, polishing, bending, cutting, pinching, burning mouth and so on
The special one, please kindly send me the drawing. We can produce as your requirements
Round Bottom Flask Wide Neck
* The round bottom flasks are used for various applications such as for heating or boiling of liquids, in distillation, in rotary
evaporators, for storage of culture media, to contain chemical reactions, etc.
* These flasks are made of uniform thick glass and have a thick reinforced rim. They have a spherical bottom that allows for more uniform heating and/or boiling of liquid.
* They are designed to deliver the best combination of thermal shock resistance, physical strength and resistance to chemical attack.
* All sizes come with white printing and also have a white area for marking with an ordinary pencil.
* They can also be customized as per one’s requirement.