Bio-Rad Model EP-1 Econo Pump - Manual (Page 5)

Section 2
Introduction
Fig. 2.1. Model EP-1 Econo Pump.
The Model EP-1 Econo Pump is a two-channel, bi-directional, variable
speed peristaltic pump for low-pressure chromatography and general
laboratory use. It offers a full range of features to facilitate ease of use as a
stand-alone pump or as a part of the BioLogic System. As a stand-alone
pump, the Model EP-1 Econo Pump delivers flow rates from 0.1 to 40
ml/min with the ability to self-calibrate the flow rate for 0.8, 1.6, and 3.2
mm ID tubing, displaying pump output in ml/min. The pump can be
programmed to control fraction collector parameters such as fraction size,
void volume, and total run volume. A membrane key panel with graphic
icon displays allows easy user interface.
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