The ideal container for collecting, transporting and testing a wide variety of liquid solid and semi-solid materials. Used throughout the Agri-Food, Dairy, Industrial Lab. Environmental and Pharmaceutical market sectors. Sterile sampling bags provide a safe, protected, contamination free environment, allowing you to obtain the accurate test results you are looking for. Manufactured from heavy gauge FDA approved virgin polyethylene. All bags have maximum width openings for easy sample insertion and withdrawal due to the absence of side seals. Bottoms are double sealed for maximum leak-proof protection.