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- Los embudos de laboratorio forman parte del equipamiento de laboratorio químico. Su diseño ha sido modificado para adaptarse a la funcionalidad concreta que desempeñan. (es)
- Laboratory funnels are funnels that have been made for use in the chemical laboratory. There are many different kinds of funnels that have been adapted for these specialized applications. Filter funnels, thistle funnels (shaped like thistle flowers), and dropping funnels have stopcocks which allow the fluids to be added to a flask slowly. For solids, a powder funnel with a short and wide neck/stem is more appropriate as it prevents clogging. When used with filter paper, filter funnels, Buchner and Hirsch funnels can be used to remove fine particles from a liquid in a process called filtration. For more demanding applications, the filter paper in the latter two may be replaced with a sintered glass frit. Separatory funnels are used in liquid-liquid extractions. (en)
- Lejek laboratoryjny − podstawowy sprzęt laboratoryjny, zazwyczaj w kształcie stożka zakończonego rurką lub szlifem, który służy do przelewania płynów, przesypywania proszków oraz do sączenia. Lejki są najczęściej wykonywane ze szkła lub z tworzyw sztucznych, rzadziej z porcelany i z metalu. (pl)
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- Los embudos de laboratorio forman parte del equipamiento de laboratorio químico. Su diseño ha sido modificado para adaptarse a la funcionalidad concreta que desempeñan. (es)
- Lejek laboratoryjny − podstawowy sprzęt laboratoryjny, zazwyczaj w kształcie stożka zakończonego rurką lub szlifem, który służy do przelewania płynów, przesypywania proszków oraz do sączenia. Lejki są najczęściej wykonywane ze szkła lub z tworzyw sztucznych, rzadziej z porcelany i z metalu. (pl)
- Laboratory funnels are funnels that have been made for use in the chemical laboratory. There are many different kinds of funnels that have been adapted for these specialized applications. Filter funnels, thistle funnels (shaped like thistle flowers), and dropping funnels have stopcocks which allow the fluids to be added to a flask slowly. For solids, a powder funnel with a short and wide neck/stem is more appropriate as it prevents clogging. Separatory funnels are used in liquid-liquid extractions. (en)
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- Embudos (laboratorio) (es)
- Laboratory funnel (en)
- Lejek (sprzęt laboratoryjny) (pl)
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