Crafted with precision, the Kimax Kimble 28014 Volumetric Flask is an essential tool for a variety of laboratory settings, including biological, dental, micro biological, and physical laboratories. Designed to meet Class A specifications, this 250 mL flask ensures accurate measurements for your research and analytical needs. Proudly made in the United States, this flask exemplifies quality and reliability. Its robust construction is matched by the Kimax brand's commitment to excellence, making it a durable addition to any laboratory facility. Whether you're diluting solutions or collecting samples, this flask is engineered to deliver consistent results.  Complete with glass stopper