... 4.Good effect 5.Competitive price Product Description: XO-650,XO-1200 Model Ultrasonic Cell Crushers are multifunction and ... ,Surface Chemistry,Physics,Zoology. Technical Parameters:Model No.: XO-650(English Version Liquid Crystal)Frequency: 20~24KHzPower: 20~650W ... Amplitude Transformer: Φ6 or Φ8Optional Amplitude Transformer: Φ2,Φ3,Φ10 ,Φ12 ,Φ15Crushing Capacity: 0.1~500MLDuty Ratio: 1~99%Power ...