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 Gilson® GX Read More » Pellicon® Capsules with Ultracel® Membrane Read More » Mobius® Multi Column Capture System (MCC) Read More » NovaSeptum® Read More »