Fingertight zero-dead volume fittings

We solved another long-standing LC problem with zero-dead-volume fittings that are extremely easy to use.  Thermo Scientific™ Dionex™ Viper™ and nanoViper™ Fingertight Fittings are leak-free connection systems for UHPLC and nanoLC applications that allow you to quickly connect LC modules, valves and columns and improve chromatographic results.

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Do away with connectors that cause retention time shifts and peak distortions. Viper™ fingertight fittings are seal at the tip of the tubing, eliminating dead volumes and making it easier to plumb your HPLC or UHPLC system. They are available in stainless steel and a biocompatible alloy.

Avoid data-destroying dead volumes in the capillary connections of your nano LC system. With nanoViper™ Fingertight Fitting, you'll get consistently perfect connections for robust chromatography. nanoViperTM  consists of PEEK shielded fused silica tubing and a fingertight sealing fitting.

Order all the UHPLC fittings and capillaries for your HPLC and UHPLC system or application in a single kit. The Viper™ Fingertight Fitting Kits contain all the components to effortlessly plumb your system from start to finish.

Enjoy the convenience of ordering all the easy to use, zero-dead-volume nano LC fittings and capillaries for your nano LC system or application in a single kit. The nanoViper™ Fitting Kits contain all the components to effortlessly plumb your system from start to finish.

Access the latest version of our Chromatography Columns and Consumables Catalog to ensure that you're optimizing your applications! Our enhanced online version features a robust applications search tool, access to method development guides, application notebooks, and much more.

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Resources
Whiteboard video: Viper Capillary Stainless Steel Fingertight Fittings