If protein powder is added to the liquid, it is not easy to disperse in the liquid due to the condensation on the liquid surface. In addition, if the process lasts for a long time to resolve this coagulation, it may be affected by distributed heat and cause material to be denatured. In some cases, there is a possibility that the working environment may be contaminated due to a lot of scattering dust when putting powder into the tank. Thus, K&S Company's TANDEM TYPE-HOMO MIXER is a device that allows two ROTORs to spin up and down to create suction in both directions, suck down any material entangled or suspended on the liquid surface, completely dissolve and disperse the sinking material. The TANDEM TYPE-HOMO MIXER is suitable for small capacities of 100L or less and can handle high viscosity materials for various processes.If you have any questions about this, please contact us below. I'll always welcome you. Thank you.