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« A laminar flow cabinet or laminar flow, , closet or tissue culture hood is a carefully, enclosed bench, , » designed to prevent contamination of, semiconductor wafers, biological samples, or, any particle sensitive materials, , « airis passed through a HEPA (High Efficiency, Particulates Air) filter which removes all, airborne contamination to maintain sterile, conditions
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» Laminar Flow Cabinets can be produced as, both horizontal and vertical cabinets, , « There are many different types of cabinets, with a variety of airflow patterns for different, purposes, , » Vertical Laminar Flow Cabinets, , » Horizontal Laminar Flow Cabinets, » Laminar Flow Cabinets and Hoods, » Laminar Flow Benches and Booths
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Horizontal Hood, , ® direction of air flow feve |, , Filter 7 a __f, , which comes from above ‘=, , | see Work, ; = Surtace, $i Starts, , » then changes direction, and is processed across |, the work in a horizontal “} a, direction. | oa, , « The constant flow of SL., filtered air provides, material and product 4 7, , protection.
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» function equally well as, horizontal Laminar Flow, Cabinets, , « laminar air directed, vertically downwards onto, the working area, , « The air can leave the, working area via holes in, the base, , » Vertical flow cabinets can, provide greater operator, protection., , one Vertical Hood, — HEPA Fitter, * (exhaust), , HEPA, , Filter, : fair sopety), '! Glass, \\ « Seid
