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Sample Delivery Pump Dispenses Samples

Model 400 F/D pumps for sample delivery in automated laboratory applications include channel-to-channel delivery. They are available in two or three channels with individual spring-loaded tracks for high accuracy and performance flexibility. These instrument-quality pumps offer continuous flow capability and simple plumbing, eliminating the need for valves. They are used in conjunction with proprietary Sta-Pure tubing to provide long-term flow repeatability and accuracy. The tight dimensional tolerances of the pump and tubing are central to its performance. The properties of the tubing allow it to hold its accuracy over thousands of hours, and often for the life of the instrument, and the pump is spring-loaded to give long tube life. It also can be supplied in both continuous tubing and element configurations.

Watson-Marlow/Bredel Pumps
37 Upton Dr.
Wilmington, MA, 01887-1018