An optional pH valve with an integrated pH electrode (ordered separately) to monitor pH gradients and elution conditions in-line.

  • pH monitor is easily calibrated by injection of calibration buffer directly into the valve with the pH electrode mounted.
  • A flow restrictor is connected to the pH valve and can be automatically included in the flow path to generate a back pressure that prevents the formation of air bubbles in the UV flow cell.
  • Bypass enable the pH electrode to be stored and kept in place on the valve at all times.

Note that pH electrode 28-9542-15 needs to be ordered separately.

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Product Product Name Price
29051684 pH Valve Kit V9H-pH 1 3 011.00 USD Add to cart


29373332 Get more control with pH meassurement on ÄKTA pure 150 Discontinued

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