WHEATON® Screw Caps, White, 45mm with PTFE /Silicone liner.
- Replacement caps for Lab 45? media bottles
- 45mm screw thread
- Inner sealing ring
- Available with liner and center hole
- Autoclavable
WARNING: This product can expose you to chemicals including Tetrafluoroethylene, which are known to the State of California to cause cancer. Prop 65 Warning
