3D Variable-Speed/Constant Speed Vortex Mixer — LA249/LA250/LA251

3D Variable-Speed Vortex Mixer is an advanced laboratory instrument designed for efficient and homogeneous mixing of samples in tubes, vials, or microplates. Unlike traditional vortexers that use a simple circular motion, this device employs a unique three-dimensional orbital movement, ensuring that the entire sample volume is thoroughly agitated without forming vortices that may cause aerosol contamination or sample loss.

The key feature of this mixer is its variable-speed control, allowing users to precisely adjust the agitation intensity from gentle shaking to vigorous mixing, catering to a wide range of viscosities and sample types. This flexibility makes it ideal for applications in cell culture, biochemistry, molecular biology, and diagnostic laboratories, where consistent and reproducible mixing is critical.

Constructed with a robust motor and a user-friendly interface, the mixer operates quietly and reliably. Its compact design saves bench space, while the universal platform accommodates various container sizes securely. By enhancing mixing efficiency and reducing processing time, the 3D Variable-Speed Vortex Mixer improves workflow productivity and ensures superior sample preparation quality.