Once you have prepared your samples, you may wish to run each sample under different
conditions (such as lower temperature) to obtain all your resonance assignments. As
it is possible to vary multiple conditions at a time, such as temperature, pH, ionic
strength, etc., it is necessary to specify a range of conditions called condition
sets. On the NMR Conditions tab of CcpNmr ECI, the top frame
allows you to add multiple condition sets (with names and basic details) and for each
set, you can specify a range of applicable conditions in the bottom frame.
There is a button for adding all four of the standard conditions (temperature, pH,
pressure and ionic strength), while the "Add Condition" button allows you to add other
conditions. For each condition, it is possible to specify a value, an error and a unit
The NMR Conditions tab.
Add condition sets in the top frame and individual conditions in the bottom frame.