VICI Cheminert fittings

The Cheminert line features high pressure PEEK and low pressure polymeric fittings – nuts, tube end fittings, unions, connectors, adapters, and FIA fittings. The newest additions are for direct connection of 360 µm OD tubing.

Cheminert fittings are ideally suited for applications requiring an inert, biocompatible, metal-free flowpath. Wetted materials are PFA, FEP, CTFE, or PEEK, and uniform flow passages minimize mixing. All connections have zero dead volume.

Nanovolume® HPLC fittings have 100 or 150µm (.004"-.006") bores. The minimal transfer volume contributed by these components makes them especially beneficial with flow rates in the µl/min range. Versions are available for UHPLC applications.

High pressure PEEK fittings are rated at 5000 psi with fingertight nuts, well beyond the burst strength of most PEEK tubing. The taper angle and detail design conform to the industry standard established by the Valco line.

Low pressure fittings are ideally suited for applications requiring an inert, biocompatible, metal-free flowpath. Wetted materials are PFA, FEP, CTFE, or PEEK, and uniform flow passages minimize mixing. All connections have zero dead volume.