FAQ

How long does the coating last? Will be there a loss of efficiency after a certain time?

01 Aug 2025

The inert coating is permanent under normal use conditions. (Refer to your column’s pH and temperature ranges.) Effects of exposed metal surface would include a reduction or loss of metal-sensitive analytes and/or a deterioration in peak shape.

Additionally, the inert coating is stable and compatible with the column’s stationary phase pH and temperature.

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GNOT5108