Corning Incorporated Pyrex 500ml 3-Neck Round Bottom Flask Three-Neck Round Bottom Flask

This Corning Incorporated Pyrex 500 mL three-neck round-bottom boiling flask is a laboratory glassware item designed for multi-port reaction setups. It offers a 500 mL capacity and a three-neck configuration paired with a round-bottom body to support even heating during boiling operations. The flask is marketed under the Pyrex brand by Corning, indicating a standard glassware construction commonly used in chemical and academic laboratories. With three necks, it provides multiple access points for reagents, sampling, or attachments without transferring contents between steps, helping to maintain reaction continuity while heating. This item is suitable for laboratory applications that require a single vessel capable of accommodating several connections in a compact form factor.