Conical body flask features a flat bottom and a cylindrical neck. The tapered sides and narrow neck of this flask allow the contents of the flask to be mixed by swirling, without risk of spillage, making it suitable for titrations. Perfect for yeast starters. Can be put on an open flame. Accommodates the No. 7 1/2 rubber stopper or foam stopper for 1000 and 2000. 5000 use large universal bung.

• 1000 ml
• 2000 ml
• 5000 ml