Feature

●Valuable Bundle: 1 pack of 500 ml glass buchner filtering funnel, and 100 pack of 94mm diameter qualitative filter paper circles
●Filtering Funnel with 24/40 Joint: measures 94mm Inner Diameter and100mm Depth; made of borosilicate glass; G3 15~40 μm Nominal Max. pore size; Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others
●Qualitative Filter Paper: 94mm Diameter; Coarse cellulose filter papers remove particles larger than 20 µm; Filtration Speed: 35 - 70 sec; Ash content: less than or equal to 0.15%
●This 500 ml Filtering Funnel is compatible with StonyLab Qualitative or Quantitive Filter Paper Circles in 94 mm diameter
●Special Notice: Filtering Funnel is not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored


Description

Description

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