The Vintage Buchner Coors USA 09  7" Porcelain Funnel with a Fixed Perforated Plate is a high-quality laboratory supply made by Coors USA. This Büchner Funnel is a classic design with a durable porcelain construction, perfect for healthcare, lab, and dental applications. The funnel features a fixed perforated plate, making it ideal for filtration tasks in a professional setting. Proudly made in the United States, this product is a reliable and timeless addition to any scientific lab or business setting.