Microanalytics, a part of Mocon, has developed a new gas collection method for a variety of human-, biological- and industrial-waste environments. The company’s new Sumo-Bag™ provides a more effective way to transport malodorous higher polar, semi-volatile compounds such as p-Cresol. The bag is made from metalized Teflon® fluorinated ethylene propylene (FEP) film. The Sumo-Bag also features a valve with a septum.