BagMixer is the most effective lab blender for microbiological analyses. World best-seller, it is a powerful and easy-to-use lab blender. In use with a filter-bag, ther is no risk of cross-contamination: the blending is accurate, reliable and quick. It guarantees optimal bacterial extraction of solid samples. Thanks to the unique adjustable paddle system, the blending chamber adapts itself perfectly to the nature and the size of the sample.