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Labasics

4 Neck Glass Round Bottom Boiling Flask, 24/40 Standard Taper Outer Joint, 250/500/1000 mL

4 Neck Glass Round Bottom Boiling Flask, 24/40 Standard Taper Outer Joint, 250/500/1000 mL

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Regular price $25.59 USD
Regular price Sale price $25.59 USD
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  • Labasics 4 Neck Round Bottom flask is frequently utilized in the field of chemical or biochemical work as a vessel for chemical reactions, particularly in laboratory-scale synthesis and reflux set-ups
  • with four 24/40 standard taper outer Joints
  • Made of borosilicate glass; heavy duty and reusable
  • Bubble-free smooth surface with high transparency and uniform glass thickness; can better withstand pressure
  • Warranty: Labasics 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
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Customer Reviews

Based on 13 reviews
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J
Julia
Ideal for Reflux Setups

This boiling flask is ideal for reflux setups. The four 24/40 joints provide multiple connection points, making it easy to set up and conduct complex reflux reactions. The borosilicate glass construction ensures it can handle the required temperatures and pressures.

L
Leah
Excellent Heat Resistance

This flask��s borosilicate glass construction provides excellent heat resistance, making it suitable for high-temperature reactions. The 4-neck configuration also allows for efficient heat distribution, ensuring uniform reaction conditions.

I
Isaac
Perfect for Laboratory Synthesis

This 4-neck round bottom flask is perfect for laboratory-scale synthesis. The multiple joints allow for the attachment of various accessories, making it versatile and efficient for different experimental setups. The 500 mL size is just right for most of my needs.

L
Louis
Practical and Reliable

This 4-neck round bottom boiling flask is both practical and reliable. The versatile joint sizes and durable construction make it an essential tool for my laboratory. It provides consistent performance and withstands the demands of various chemical reactions.

H
Heather
Excellent for Synthesis and Reflux

The design of this flask is excellent for synthesis and reflux reactions. The 4-neck configuration allows for efficient setup and easy manipulation of reagents.