... in molecular biology Product description: RH-18 Three-Dimensional Rotating Mixer is a uniquely designed instrument ... to different places, such as in a test-bed, refrigerator or incubator. The shell and rotating ... the instrument adopt a special designRH-18 Three-Dimensional Rotating Mixer is a uniquely designed ... different places, such as in a test-bed, refrigerator or incubator. The shell and rotating ...