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Columns / Guardcolumns Unions



• Economical
• Minimum dead volume
• This column-Guard Column connector is the ideal solution for this type of connection, as its dead volume is practically negligible.

Column Coupler – One-Piece, Fingertight

• Zero dead volume connections
• Self-adjusts to fit all column designs
• Biocompatible PEEK construction
• Four bore sizes 

The unique feature of the VICI Jour column coupler is that it adjusts to fit all 10-32 fitting types. No matter what the fitting type and pilot length – Valco®, Waters®, Upchurch®, Rheodyne®, etc., the coupler adapts to bottom out in the pilot automatically, consequently creating only small void volumes. The column coupler is fingertight to 350 bar (5000 psi).



Columns / Guardcolumns Unions

Select your product

ReferenceTypeDescription
UP-U-284

Fingertight F-200 coupler, Delrin®, and .007” ID stainless steel tubing
UP-U-287

Fingertight F-300 coupler, PEEK®, .007” ID stainless steel tubing
VA-JR-26501
Microbore
Fingertight column coupler, PEEK, 0.13 mm ID Red Colour
VA-JR-26502
Analitic
Fingertight column coupler, PEEK, 0.17 mm ID Yellow Colour
VA-JR-26503
Semipreparative
Fingertight column coupler, PEEK, 0.25 mm ID Blue Colour
VA-JR-26504
Preparative
Fingertight column coupler, PEEK, 0.50 mm ID Orange Colour