Lab Glass Honeycomb Plate Funnel with Side Suction

This lab glass filter funnel is crafted from high borosilicate glass, ensuring durability and precision in laboratory experiments. Available in capacities ranging from 30ml to 1000ml, it features a standard grinding port with joint calibers of 19#, 24#, and 29#. The honeycomb filter plate is formed in one piece with evenly distributed holes, making it easy to clean. Ideal for chemical teaching instruments and various laboratory tests, this funnel is designed to withstand careful heating and cooling processes to prevent cracking.