Analytical method validation is necessary to ensure that the results obtained using a particular analytical method are accurate and precise. It is essential to make the right decisions based on the information obtained from the analysis. There are many factors that can affect the accuracy and precision of analytical results, so it is important to validate the methods used to obtain these results.
One of the most important factors that can affect analytical results is the choice of method. Different methods can give different results even when measuring the same thing. That’s why it’s essential to choose the right method for the job and validate that method before using it to make decisions.
Another important factor that can affect analytical results is the way in which the analysis is conducted. The way a sample is prepared, the way measurements are taken, and the way data is processed can all affect the accuracy and precision of the results. Again, it is essential to verify the analytical method so that these factors do not adversely affect the results.
Finally, analytical methods need to be validated to ensure they are fit for purpose. That is, they must be shown to be able to provide accurate and precise results for the specific problem they are being used to solve. Without validation, there is no way to ensure that an analytical method is fit for its intended purpose.