![Reusable Phenolic GPI 38-400 Threaded Screw Cap wi](http://plus.labcloudinc.com/cdn/shop/products/9999-38_6bc43198-ee31-4d49-8037-d5438914d3e7_{width}x.jpg?v=1598619428)
Reusable Phenolic GPI 38-400 Threaded Screw Cap wi
Corning These reusable Corning® caps are fabricated specially formulated phenolic resin to resist the effects of temperature and steam in autoclaving. Caps have GPI 38-400 threads and are provided with a glued-in white rubber liner. - COG