Purifier Filtered PCR Enclosures direct HEPA-filtered air downward over the work area to provide ISO Class 5 (formerly Class 100) conditions and protect your work from particulate contamination. These specialized vertical clean benches provide a controlled environment in which to perform polymerase chain reaction experiments. These enclosures include a variable digital timer that provides UV light exposure continuously or in user-selected increments of 5, 10, 15, 30, 60, 120 or 240 minutes to deactivate DNA and RNA contaminants. ... Read More