Rotator f. micro-centrifuge/sample tubes, Revolver Mixer, 20 rpm, 1 unit(s)Rotator f. micro centrifuge sample tubes, Revolver Mixer, 20 rpm, incl. rotary module for 36 micro centrifuge tubes 1. 5 2. 0 ml For a variety of mixing tasks in microbiology, biochemistry and histochemistry. Sample containers can be positioned horizontally and vertically, as well as in any innere position Both halves of the particular rotary module can be arranged separately With fixed speed of 20 rpm Gentle vertical mixing for applications such as