This glass funnel, from Canrd's MA-CM-GL series, is designed for routine laboratory filtration and liquid transfer tasks in materials research and general chemistry. Made from high-quality borosilicate glass, it offers thermal stability and chemical resistance suitable for handling a range of solvents and reagents. Available in diameters from 30 mm to 120 mm, the funnel accommodates different filter paper sizes and sample volumes, making it versatile for both small-scale synthesis and bulk solution work. Its smooth inner surface ensures efficient drainage and minimizes sample retention. Typical applications include filtration of precipitation reactions, separation of solid catalysts from liquid phases in battery electrolyte preparation, and routine glassware setups in advanced materials labs. This product supports reproducible workflows without introducing contaminants, consistent with standard laboratory practices.