Can ammonium fluoride be used in my mobile phase? - WKB93565
Article number: 93565
ENVIRONMENT
- Mobile phase
- system
- columns
ANSWER
Yes, but it can build up and should be used at very low concentrations—no greater than 0.2 millimolar.
ADDITIONAL INFORMATION
It can also form hazardous hydrogen fluoride (HF) gas at high temperatures.
The use of Ammonium Fluoride can decrease the lifetime of columns made with Silica, including hybrid particles that contain Silica.
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