AL


Figure 2 – Safety features include a digital display, bar graph, and time display.


Figure 3 – High-efficiency filters have been developed for use with ISOLA filtered chemical workstations.


help to make the laboratory environment safer from airborne particulates and contaminants. Ductless filtered fume enclosures are designed to accommodate a variety of filters that can capture a broad range of fumes and airborne particulates. In order to ensure proper filtra- tion, it is important to match the filter medium to the contaminants to be contained.


A comprehensive range of high-efficiency filters have been developed for use with ISOLA filtered chemical workstations. Contaminated air is drawn through a three-stage filter system (pre-filter, main carbon filter, and safety filter) for maximum fume adsorption. The pre-filter is electrostatically charged and removes par- ticulates down to 0.5 microns in size, thereby


AMERICAN LABORATORY 45 JUNE/JULY 2017


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