Laminar flow cabinet Or Clean bench

This is a laminar flow cabinet (sometimes called a “clean bench” or “clean hood”) — a lab device used to create a clean, particle-free airflow environment inside the working chamber.  It works by drawing room air through a pre-filter, then pushing it through a HEPA or ULPA filter — finally blowing a unidirectional (laminar) flow of clean, filtered air across the workspace. This helps keep samples, cultures, or other sensitive materials protected from airborne contamination.  Because of that clean airflow, laminar flow hoods are widely used in microbiology, tissue culture, cleanroom work, semiconductor assembly, medical device production, lab research, etc.  

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New