Here at U.S. Plastic Corp.®, we offer high purity tubing for handling sensitive fluids such as pharmaceutical and biological solutions. Our selection includes tubing that offers low absorption and low extractables, as well as being plasticizer and phthalate free. These types of tubing also offer a smooth inner bore to prevent build up and particulate entrapment helping to prevent contamination. Many of them also provide chemical resistance and will hold up to most aggressive cleaners and sanitizers.