In what type of containers can I use SteriPEN?
Containers made from glass, ceramic, metal and nearly all plastics block UV-C transmission and therefore are ok to use. There are a small number of uncommon materials that are transparent to UV-C light. These include optical grade quartz (the SteriPEN lamp material) and a few fluoropolymers in the Teflon family. Containers made from these materials should not be used with SteriPEN. Containers made from glass, ceramic, metal and nearly all plastics block UV-C transmission and therefore are ok to use. There are a small number of uncommon materials that are transparent to UV-C light. These include optical grade quartz (the SteriPEN lamp material) and a few fluoropolymers in the Teflon family. Containers made from these materials should not be used with SteriPEN.