Valco vici valves, cheminert, Rheodyne valves, control software for GC and HPLC column switching and online SPE

PromoChrom Technologies   Solutions For Sample Preparation         Download Catalog

Home Auto SPE Online SPE Other Instruments LC Column SPE Column Order About Us HPLC Tips

Valco (VICI) valves for GC and HPLC and control software                        To Main Page                                                  

Valco GC valves and HPLC valves are widely used in gas chromatograph and liquid chromatograph. Their applications covers refinery gas analysis, column switching, multidimensional LC for proteomics, and online solid phase extraction. PromoChrom provides Valco valves and control software as a complete solution.

Features of the control software:

  • Real time display of vale diagrams and flow path 

  • Editable valve diagrams. A tool box for drawing valve diagrams are provided and the edited diagram can be permanently saved.

  • Control up to 4 GC valves or HPLC valves. The valve types can be 2-position/6-port, 2-positino/8-port, 2-position/10-port, and multi position valves.

  • Easy integrate with any HPLC that has a TTL output (such as Agilent 1200 LC) or contact closures (such as HPLC from Waters and Shimadzu)

  • Multiple approaches for automatic control: mouse click, stepwise method run, simulate run, methods, and sequences.

Order information

Software for single valve                   US$400
Software for multiple valves              US$900
Software for setting Valco valves      US$90
RS232 cable for single valve             US$9
RS232 cable for multiple valves        US$30
USB/RS232 converter                     US$15

Valco valves may be purchased together to get the valves ready for the software control. Below are some valves available from  PromoChrom.


C2-2006EH      2-position/6-port Cheminert valve with microelectric actuator, 0.4-mm ports and stainless steel stator        US$1210
C2H-2008EH   2-position/8-port  Cheminert valve with microelectric actuator, 0.4-mm ports and stainless steel stator        US$1270
C2H-2000EH   2-position/10-port  Cheminert valve with microelectric actuator, 0.4-mm ports and stainless steel stator      US$1330
C5-2006EMH   6-position stream selector with microelectric actuator, 0.4-mm ports and stainless steel stator      US$1550
C5H-2008EMT   8-position stream selector with microelectric actuator, 0.4-mm ports and stainless steel stator    US$1670
C5H-2000EMT   10-position stream selector with microelectric actuator, 0.4-mm ports and stainless steel stator    US$1730

Other valves with different port number, port size, stator material, and configurations are available up request.

 

To Main Page