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Thermo Fisher Scientific

iCAP Autopeak Failure


  • Poor ignition and unexpected plasma going out
  • iCAP service RF ignition failure, RF fails to remain lit


  • iCAP 6000 Series
  • iTEVA


A 5% solution of Glysantin anti-corrosion additive (430122821331) in water (distilled or deionized). This is approximately 125 cm3 in the 2.5 L capacity for a typical chiller.


A number of RF power supply replacements have been found to be unnecessary due to incorrect cooling fluids.


Incorrect conductivity in the cooling water will result in an inability of the matching network to match the plasma impedance. This will result in lack of plasma control, plasma instability, plasma going out and failing to light.