MED ASSOCIATES, INC.
PHM-104A HIGH/LOW SPEED PRECISION PUMP
| INTRODUCTION
Chapter 1
The PHM-104A High/Low Speed Precision Pump was designed to meet the need in laboratories for rapid
infusion of addictive compounds, especially nicotine. This pump is also well suited to any application
that requires the precise injection of small volumes. The PHM-104A pump uses high quality Hamilton
1700 Series™ gastight glass syringes to ensure precise, accurate delivery. The pump supports three
syringe sizes: 10 µl, 100 µl, and 500 µl.
A wide range of injection rates is possible, as well as unprecedented injection speeds. For example, an
injection volume of 100 µl can be delivered in less than 100 ms using a 500-µl syringe. The PHM-104A
also allows the entire syringe volume to be injected in a single infusion. The pump can be controlled
using MED-PC or the included software.
Figure 1.1 – PHM-104A Pump
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DOC-187 Rev. 1.6 Copyright © 2019
Med Associates, Inc.