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Borosilicate Glass Funnel for Laboratory Use
Borosilicate glass funnels with 60° geometry and short stem.
Precise and controlled transfer of liquids. High chemical and thermal resistance. Available in multiple volumes.
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Borosilicate glass funnels are designed for the safe and precise transfer of liquids in laboratory operations, including gravity filtration and decantation processes.
Manufactured from borosilicate glass 3.3, they offer excellent chemical resistance against acids, bases, and organic solvents, as well as high thermal stability against sudden temperature changes.
Their 60° conical geometry promotes a uniform and controlled flow of liquid, minimizing turbulence and facilitating precise pouring. The short discharge tube allows for quick and efficient emptying, optimizing performance in transfer operations.
These funnels are compatible with a wide variety of laboratory containers, which facilitates their integration into different experimental setups.
They are suitable for gravity filtration using filter paper, as well as for decantation and liquid transfer operations in research, quality control, teaching, and industrial environments.
Manufactured in accordance with ISO 4798 and DIN 12445 standards, they ensure dimensional precision and reliability in continuous use.
Borosilicate glass 3.3 exhibits inert behavior towards most chemical reagents, although it can be affected by hydrofluoric acid and, at high temperatures, by concentrated bases and phosphoric acid.
Available in different volumes, these funnels constitute a versatile and reliable solution for liquid handling in the laboratory.
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