Erlenmeyer flasks are conical flasks with wide flat bottoms and tapered necks. The flasks are designed for a variety of laboratory liquid handling applications, including pouring, mixing, storage, and suspension cell culture. Erlenmeyer flasks are available in a broad range of sizes and come in wide or narrow mouth designs. The tops of the flasks are open and can accommodate a variety of closures, including screw caps and stoppers. Sterile and non-sterile Erlenmeyer flasks are available. Manufactured from numerous materials, the flasks are typically made of glass or plastic. Erlenmeyer flasks can be unmarked or graduated. The volume indicators on graduated Erlenmeyer flasks are approximations and should not be used for accurate measurements.
Designed with uniform wall thickness to provide the proper balance between mechanical strength and thermal shock resistance. PYREX™ VISTA™ Narrow Mouth Erlenmeyer Flasks have a heavy duty rim and durable construction.
Use these flasks for a variety of applications. PYREX™ Wide Neck Heavy-Duty Erlenmeyer Flasks are designed for longer life and feature a high resistance to chemical attack, rugged tooled top finish and wide mouth.