Glass funnel 21352 series

filter

• Manufactured from 3.3 expansion borosilicate glass • The ribs in the interior surface of the funnel bowl prevent filter paper from sticking to the glass surface • The ribbed form is ideal for filtering with round paper • Fired-on, highly durable white print Transferring liquids and solids is a common working method. In this activity the funnel is used, which due to its shape can absorb a relatively large amount of liquid or solid and transfer it through a constriction into a vessel with a small opening. Funnels are available in different sizes and designs, selected according to their application.