Description
Rheodyne EV500-104-PH Phenomenex Synergi HPLC Column Selector 6-Port No PSU
Automated 6-port column selector for HPLC systems. Routes sample flow between up to six analytical columns, enabling method switching and automated column selection in liquid chromatography workflows.
Specifications & What's Included
- Model: EV500-104-PH
- 6-port configuration; supports up to 6 columns
- Power Requirements: 17V DC, 1.7A
- Control Interface: DB-25 (25-pin D-sub connector)
- Control Mode: Local and Remote
- Form Factor: Benchtop, freestanding cylindrical
- AC adapter/power supply not included
Applications
The EV500 series is used in pharmaceutical, environmental, and analytical labs running Phenomenex Synergi HPLC systems. Multi-column selectors reduce analysis time by switching between pre-equilibrated columns without manual intervention, supporting method development, quality control, and high-throughput screening workflows.
Condition: Used
This Rheodyne EV500-104-PH Phenomenex Synergi HPLC Column Selector has been powered on using our in-house testing power supply and confirmed to power up. We were not able to test it further (full HPLC system testing is beyond our facility's capabilities), so it is sold in as-tested, powers-on condition. The AC adapter/power supply is not included. The unit appears to be in good cosmetic condition overall — the white cylindrical enclosure is clean with no notable cracks or damage, the front control panel with Phenomenex Synergi branding, numeric display, and up/down buttons looks intact, and the rear DB-25 connector and DC power jack appear undamaged. The interior column mounting cradles and central rotary selector valve are visible and appear intact. A reference schematic card (6-column and 3-column flow diagrams) is present inside the door. Please view our photo set and contact us if you have any questions.
This Rheodyne EV500-104-PH Phenomenex Synergi HPLC Column Selector has been powered on using our in-house testing power supply and confirmed to power up. We were not able to test it further (full HPLC system testing is beyond our facility's capabilities), so it is sold in as-tested, powers-on condition. The AC adapter/power supply is not included. The unit appears to be in good cosmetic condition overall — the white cylindrical enclosure is clean with no notable cracks or damage, the front control panel with Phenomenex Synergi branding, numeric display, and up/down buttons looks intact, and the rear DB-25 connector and DC power jack appear undamaged. The interior column mounting cradles and central rotary selector valve are visible and appear intact. A reference schematic card (6-column and 3-column flow diagrams) is present inside the door. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Rheodyne |
Model: |
EV500-104-PH |
MPN: |
EV500-104-PH |
Type: |
Automated HPLC Column Selector |
SKU: |
44401 |
Seller Notes: |
Powers on; AC adapter/power supply not included |
Country/Region of Manufacture: |
United States |
Compatible With: |
Phenomenex Synergi HPLC Systems |
Number of Columns: |
Up to 6 |
Number of Ports: |
6 |
Power Requirements: |
17V DC, 1.7A |
Control Interface: |
DB-25 (25-pin D-sub connector) |
Control Mode: |
Local and Remote |
Application: |
HPLC Column Switching / Automated Column Selection |
Form Factor: |
Benchtop, Freestanding Cylindrical |
Condition: |
Used – Inspected and Tested |
Part Number: |
5123088 |
Condition Notes: |
Rheodyne EV500-104-PH Phenomenex Synergi HPLC Column Selector powers on with our in-house supply; no further testing performed. Good cosmetic condition. AC adapter/power supply not included. Sold as tested (powers on). |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
