Fittings

To accompany line of aqueous and organic chromatography columns, Spectrum also manufactures a variety of PTFE fittings. These fittings fall into 2 groups, those that screw into column endplates and those that connect only tubing.

The fittings that screw into columns include:
  • On/Off valves that can be used for stopping the flow through a column and are useful for storage.
  • Metering valves that can be used to control the rate of flow through a column.
  • Multi-Port valves that can be used to mixing and flow or outlet selection.
  • Inlet/Outlet fittings that are used to connect tubing to the inlet and outlet of the columns
  • Special fittings that are used to connect secondary inlet or outlet tubing to a column.

The fittings that connect only tubing include:
  • On/Off valves that can be used for stopping the flow.
  • Metering valves that can be used to control the rate of flow.
  • Multi-Port valves that can be used to mixing and flow or outlet selection.
  • Unions that are used to connect 2 pieces of tubing (either 2 of the same size or 2 different sizes).


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