MilliporeSigma™ Supelco™ Rheodyne™ Model 7060 Selection Valve

Description

For column or mobile phase selection. Instead of frequently connecting and disconnecting columns to your system, connect the injector outlet to the common center port of a Model 7060 valve, and connect up to 6 columns to the peripheral ports. (We recommend allowing one port for bypass/flushing operations.) The common port can be sequentially connected to each of the 6 peripheral ports by manually rotating the handle in either direction. Connect the column outlets to a second Model 7060 valve to direct the flow from the columns to the detector. Low dispersion 0.41 mm/0.016 in. I.D. passages and an internal volume of less than 2 μL ensure minimal extra-column band broadening.