Finneran Preassembled R.A.M.™ Ribbed Screw Thread Closure w/PFAS Septa

When you are unable to use PTFE as a liner – our new polyimide/silicone lined closure is the perfect alternative. This new closure has a useable temperature range up to 130°C., while the liner performs well up to ten injections. The polyimide is amber translucent and the white silicone rubber is a high purity rubber composition resulting in low leachables.