Cole-Parmer® VapLock Solvent Delivery System Products

Vaplock Solvent Delivery Diagram
  • Container caps create a secure seal against the solvent reservoir so your analysis is not compromised by contamination or evaporation
  • Easily connect inlet tubing to built-in threaded ports to create a perfect seal
  • Integral check valve prevents vapors from escaping
  • Filtered air replaces fluid withdrawn from the container, maintaining equilibrium
  • Simple and quick bottle changes—easy to remove without tangling tubes

Closed System— Safer, Healthier, and more accurate