A laboratory flask is a piece of glassware that’s used to hold liquid for numerous processes, including heating, cooling, mixing, condensation and more. It’s likely your lab requires a variety of flasks to serve multiple purposes. Whether you’re in need of an Erlenmeyer flask, a boiling flask, a graduated filtering flask, a volumetric flask or another type of lab flask, you’re guaranteed to find it right here at LabSource. If you’re having trouble finding a specific laboratory flask or other lab supply product, our knowledgeable customer service team is always available to help you locate exactly what you’re seeking. Shop now and receive same-day shipping on many laboratory flasks and other items.