Eisco – 35mm Heavy Duty Glass Funnel, Plain Stem Diameter 6mm, Borosilicate Glass, Thick Uniform Walls, Chemistry Lab Filter Funnel, for Liquid Transfer and Separation Tasks

• GLASS LAB FUNNEL WITH STEM || 35mm top diameter funnel with a 6mm plain stem diameter designed for general lab use in liquid transfer, separation, and filtration tasks.
• BOROSILICATE GLASS CONSTRUCTION || Made from chemical-resistant borosilicate glass with thick, uniform walls for structural integrity under thermal and mechanical stress.
• NARROW STEM FOR PRECISE POURING || 6mm diameter plain stem supports steady, directed flow during filtration and reagent transfer to minimize spill risk.
• FILTERING AND LIQUID TRANSFER TOOL || Useful in chemistry labs, classrooms, and research settings for transferring, decanting, or filtering solutions.
• CONICAL LABWARE DESIGN || One-piece funnel with seamless cone shape ensures consistent flow and efficient compatibility with common lab glassware.

This Eisco Labs 35mm diameter lab funnel is crafted from durable borosilicate glass to support a range of chemical applications. The plain 6mm stem provides controlled flow for transfer, filtration, or decanting. Ideal for academic, research, and industrial environments, the one-piece conical design ensures precision handling of liquids and compatibility with standard glassware. Thick-walled construction resists thermal and mechanical stress during repeated use.