KIMBLE® White Urea Closures, with, PTFE-Faced White Rubber

  • Closure is made from white urea and features a foam-backed F-217 PTFE liner
  • Liner resists attack from virtually all chemicals at room temperature
  • Perfect for long term sample storage
  • Provides excellent resilience for a tight seal
  • Top is suitable for marking
  • Ideal for scintillation vials