- San Francisco, California, United States
- Jun 23rd
Watson Marlow 520U peristaltic pump inventory 670 Watson Marlow 520U peristaltic pump Flow rates from 4 microliters/min up to 3.5 liters/min Total flow range 875,000:1 from 520R pumphead Brushless DC motor zero maintenance, whisper-quiet All-new software controls 2200:1 speed control, 0.1% set speed accuracy Easy-view display of