Rich Categories
Comfortable Use
Safety & Accessibility
Durable Build
Details
Details
The round bottom boiling flask provides uniform heating, chemical resistance, and mechanical strength for reliable laboratory performance. Its borosilicate construction ensures durability and safety during repeated experiments.
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Made of Trustlab brand low-expansion borosilicate glass for thermal and chemical resistance.
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Uniform wall thickness for mechanical strength and shock resistance.
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Round bottom shape distributes heat evenly and reduces thermal stress.
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Heat-resistant design suitable for open flame or hotplate use.
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Transparent body allows observation of liquid levels.
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Wide neck for easy filling, pouring, and compatibility with standard stoppers.
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Available in multiple sizes for small and large-volume applications.
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Chemically resistant for safe handling of acids, bases, and solvents.
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Economically designed for repeated laboratory use.
Applications
Applications
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Uniform heating of liquids in chemistry experiments.
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Quality testing and laboratory sampling.
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Educational demonstrations and teaching laboratories.
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Life science and biochemical research.
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Safe heating of acidic, basic, or solvent-containing solutions.
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Specification
Specification
| Capacity (ml) | O.D. of neck (mm) | O.D. at bulb (mm) | Height (mm) |
| 250 | 30 | 86 | 120 |
| 500 | 40 | 110 | 160 |
| 1000 | 45 | 140 | 200 |
| 2000 | 50 | 175 | 250 |