MAS-100 Atmos® Description It’s So Simple to Detect Microbial Contamination with the New MAS-100 Atmos® Microbial Compressed Gas Sampler. Request Info Other Products From MERCK ProCellics™ Raman Analyzer Read More » Millipore Express® Family Read More » Mobius® Multi Column Capture System (MCC) Read More » Mobius® Bioreactor Read More »