Rotating Mixer

This rotating mixer has a well balanced body for safe mixing of test tubes inserted in the rotating wheel. The test tubes are held by elastic clamps to secure them in place during the mixing process. The rotating wheel provides 60 holes with 3 different diameters to hold test tubes of the following sizes: 20 holes of diameter 10mm, 20 holes of diameter 12.5mm, 20 holes of diameter 15.5mm. The rotating wheel is screwed into place counter clockwise and can be easily unscrewed for any laboratory purpose. The stand is coated with an acid resistant finish. Both the stand and rotating wheel are built for long lasting use and resistant against many chemical and solution spills.

The principal of this mixer is that during the rotating of the test tubes the axis of rotation changes, also causing a gentle waving motion and mixing of the test sample from the top of the test tube to the bottom and then back. The rotation of the wheel is set at 6 rpm ensuring a uniform and gentle mixing of the test samples.