VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
- Premium Tough Quality
- Incredibly Low Prices
- Fast & Secure Delivery
- 30-Day Free Returns
- 24/7 Attentive Service

The round bottom flask stand is made of heat-resistant borosilicate glass with a massive wall, making it sturdy and durable. The flasks around the neck are equipped with the 24/40 standard taper joints with the frosted inner surface, which have excellent sealing without any leakage. With stable performance, this cork stand round bottom flask is widely applied in organic chemistry.
- Premium Quality
- Excellent Sealing
- Uniform Heating
- Clear & Transparent
Thickened Borosilicate Glass
The spherical flask is made of borosilicate glass with a massive wall, featuring high-temperature resistance and a low expansion rate.
24/40 Taper Ground Joint
The flask is designed with the 24/40 standard taper joint, providing excellent sealing performance for its frosted inner surface.
Spherical Bottom Design
The spherical bottom design is adopted to disperse the surface force evenly, making it more resistant to fracture under vacuum.
High Transmittance
With the smooth and bubble-free surface, the organic glassware has a high transmittance, convenient to observe the experiment.
Evenly Heated
Because of the spherical bottom, this round glass flask can be heated or boiled more evenly. It is not easy to break.
Widely Used
This chemistry lab glassware is widely used in organic chemistry, as the distillation and receiving flask in the vacuum distillation apparatus.
Package Content
Specifications
- Material: Borosilicate Glass 3.3
- Capacity: 2000ml/67.64oz
- Joint Type: 24/40
- Height: 9.65"/24.5 cm
- Diameter: 6.5"/16.5 cm