WEAREONE Long Neck Short Neck conical Triangle Funnel Filter Separation Funnel High Borosilicate Glass Funnel 40 50 60 75 90 100 120 150mm for Research Laboratories (longneck 75mm)

Product Introduction: Diameter 40mm: horn outside diameter :40mm Lower pipe length 40mm Lower pipe diameter :5.5mm Full length :70mm/ diameter 50mm: bell diameter :52mm Lower pipe length 52mm Lower pipe diameter :8mm Full length :90mm/ diameter 60mm: bell diameter :60mm Lower pipe length :60mm Lower pipe length :60mm Lower pipe diameter :8mm Full length :100mm/ diameter 75mm: bell diameter Outer diameter :75mm Lower pipe length :77mm lower pipe mouth outer diameter :10mm Full length :132mm/ diameter 90mm: horn mouth outer diameter :90mm Lower pipe length :82mm lower pipe outer diameter :10mm Full length :155mm/ diameter :100mm Lower pipe length :88mm Lower pipe outer diameter :10mm Full length :170mm/ diameter :120mm Lower pipe length :120mm Lower pipe outer diameter :12mm Length :215mm/ Diameter :150mm: horn outer diameter :147mm Lower pipe length :150mm lower pipe outer diameter :15mm Full length :265mm Matters needing attention (1) When filtering, the funnel should be placed on the funnel rack, the lower end of the funnel handle should be close to the inner wall of the container filter paper should be close to the inner wall of the funnel, the edge of the filter paper should be about 5mm lower than the edge of the funnel, and no residual bubbles should be moistened with distilled water in advance. (2) When the separator is poured, it should flow into the funnel along the glass rod, and the glass rod and the filter paper are close to the third layer. The liquid level of the separation should be lower than the edge of the filter paper. (3) The sediment in the funnel shall not exceed the height of the filter paper, which is easy to wash the precipitation after filtration. (4) The funnel cannot be heated by direct fire. If it is necessary to filter while hot, the funnel should be placed in a metal heating jacket. If there is no metal jacket, the funnel can be soaked in hot water to preheat before use.

• 💖Product name: Short neck glass funnel
• 💖Material: High borosilicate glass
• 💖Product features: high transparency, light texture
• 💖Product size: Diameter 40 50 60 75 90 100 120 150mm
• 💖Product use: Funnel, also known as triangle funnel, it is used to add liquid to a small diameter container or with filter paper as a filter to separate the solid and liquid mixture of an instrument.