Thermo Scientific™

Viper™ Capillary Stainless Steel Fingertight Fittings, 100µm

 Related applications:
Industrial Chromatography

Maximize liquid chromatography (LC) performance and get virtually zero-dead-volume connections to ensure optimal separations. Thermo Scientific™ Viper™ Capillary Stainless Steel Fingertight Fittings for HPLC and UHPLC Systems are easy to use and enable fast, tool-free setup, even for the most advanced column- and valve-switching configurations. Compatible with virtually any common column and valve type, it is suitable for system pressures of up to 1310 bar (19,000 psi).

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Robust LC Performance
  • Ferrule-free tightening design for virtually zero-dead-volume connections at operating pressures of up to 1310 bar
  • Suitable for temperatures up to 120°C
Easy to Use
  • Fingertight design
  • Flexible stainless-steel (1/32 in o.d.)
  • No tools required
  • Compatible with virtually any valve and any column from any manufacturer
  • Fits narrow connections such as 10-port valves
  • Enables mixed use with different designs
  • Available in different lengths: 65mm and from 150 to 950mm in 100mm steps
  • Available in different inner diameters: 100µm (0.004 in), 130µm (0.005 in) or 180µm (0.007 in)
Recommended Use
  • Use with Thermo Scientific Vanquish™ and UltiMate™ 3000 LC systems for fully integrated workflows.
  • Vanquish Horizon, Vanquish Flex, UltiMate 3000 XRS, UltiMate 3000 RS, UltiMate 3000 BioRS and UltiMate 3000 SD LC systems are equipped with the Viper fingertight fitting system as a standard.


Manuals & protocols