LevMixer^® Single-Use Mixing System

The LevMixer^® System is specifically designed to fulfill the needs of the Bioprocess industry. ATMI's LevMixer is a mobile, flexible mixing system that allows efficient and reproducible single-use mixing of a wide range of volumes in a broad series of applications ranging from buffer preparation to final formulation. The LevMixer is engineered for use with ATMI single-use mixing bags in cGMP certified cleanrooms without complex instrumentation to control the mixing process.

The LevMixer consists of an interchangeable superconducting drive unit and proprietary levitating impeller based disposable mixing bags fitted into containers on either a portable dolly or a floor mounted tank. Once properly charged and coupled with the mixing bag, the activation of the motor induces levitation and rotation of the in-bag impeller resulting in effective mixing action inside a hermetically sealed bag. Coupling of the in-bag impeller with the drive motor requires no dynamic seals or shaft penetration inside the bag. The drive motor is enclosed on a portable cart that can be easily disconnected from the bag and reconnected to another mixing bag thereby allowing mixing in multiple bags of various sizes with a single drive unit.