... , smoothing, extraction, anti-foaming, clear, nano-materials preparation, dispersion, and speed up chemical reactions. Instruments are widely used in biology, microbiology ... -IIL20-2520-650Φ6 or Φ100.2-500Φ2,Φ3,Φ10,Φ12,Φ15BILON98-IIIL19-23200-1200Φ2050-1000Φ15,Φ22,Φ25 ...