Laboratory Glass Sand Core Buchner Funnel G2/G3/G4 Sand Plate 15-600ml Grinded Lab Glassware Filter Funnel
1. Product alias: acid resistant funnel, glass vertical melting funnel
2. Four different specifications of sand cores: G1, G2, G3 and G4 are divided according to the micropore diameter of the sand core, which are used to filter different impurities, particles and particles.
3. The sand core plate is made of glass rolled into powder and pressed through a specific aperture mold. It can be used with filter paper.
4. Note: the filter must be washed after use to avoid affecting the next filtration effect due to sediment blockage.
5.Scope of application: sanitary inspection, petroleum industry, fuel industry, pharmaceutical research, experimental teaching and other fields.
1.Due to the difference between light and display, there may be some slight color difference from the actual product. Please refer to the actual product.
2.The other samples in the picture are for reference only, not as a sales item, please know.