Varian Column Valve module 500

Features 

Configurations include LCD display, front panel keypad forlocal control, serial RS-422 Input/Output (I/O), and discrete (analog) I/O forremote control, power and control of temperature zones and electricallyactuated valves.

The front panel can hold up to four manual analytical or preparative injector or switching valves plus four prime/purge valves.

Mounts up to six analytical columns (10 mm OD × 30 cm lengthor smaller) or one preparative column (44 mm × 27 cm length or smaller) plusthree analytical columns in the column compartment.

Operatesup to four separate electrically-actuated valves. Valve types offeredcurrently:

Solvent switching for six solvents

Column switching for six columns

Column switching for three columns

Injector/diverter valve – preparative

Up to two independently controlled heating zones, eachholding up to two analytical columns. The column heater block design can accommodatecolumn lengths from 5 to 25 cm with outside

This refurbished Varian column valve module is in great condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.

Please feel free to contact us if you have any concern. Your satisfaction is our first priority. We do appreciate your preference and look forward to serving you in the near future.