Kimble Kimax Boiling Flask 100 ml 24/40 Joint Set of 2 Flasks

Kimble 25285-100 Kimax Boiling Flask 100 ml 24/40 Joint is a standard piece of laboratory glassware used for heating liquids, typically in distillation, reflux, or general organic chemistry procedures. Round-bottom flasks are preferred for boiling because their shape ensures even heating and is structurally strong for use under vacuum or pressure. This 24/40 joint allows the flask to be securely and vacuum-tightly connected to other glassware components, such as condensers, distillation heads, or addition funnels. The Kimax Boiling Flask is a fundamental item in chemistry labs, used for refluxing, distillation, and synthesis.