Ensure optimal separations and maximize liquid chromatography (LC) performance with virtually zero-dead-volume connections. Thermo Scientific™ Viper™ Fingertight Fittings for HPLC and UHPLC Systems are easy to use and enable a fast and tool-free fluidic system set-up. Viper Fingertight Fittings with biocompatible PEEK capillaries are easy to use and enable fast, tool-free fluidic setup of HPLC and UHPLC systems. Compatible with virtually any column and valve type, suitable for fluidic connections with pressures up to 345 bar (5,000 psi).

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Robust LC Performance

• Ferrule-free tightening design for virtually zero-dead-volume connections
• Operates at pressures up to 345 bar

Easy to Install

• Fingertight design
• Flexible biocompatible PEEK capillaries (1/32 in OD)
• No tools required

Flexible

• Compatible with virtually any manufacturer valve and column
• Fits narrow connections such as 10-port valves
• Available in different materials, lengths, and inner diameters

Recommended Use

• For low pressure fluidic connections and low dispersion requirements, e.g., column-to-detector connections
• For Thermo Scientific™ Vanquish™ LC systems and Thermo Scientific™ UltiMate™ 3000 LC systems