The Vintage Corning Pyrex Separatory Funnel, model 6402, is a high-quality lab essential made of borosilicate glass in the United States. This funnel is designed for use in physical and biological laboratories, making it a valuable addition to any collection of glassware and plasticware. With its classic PYREX brand and intended use in scientific research, this NOS (New Old Stock) funnel offers reliable performance for a variety of laboratory applications, as well as makes an excellent collectors piece.

Comes with original box.  Box has markings and is not in ideal condition.