SOPs for Analytical Method Development V 2.0

This SOP defines the process for evaluating intermediate precision (also known as ruggedness) of analytical methods developed within the Analytical Method Development department. Intermediate precision demonstrates the reproducibility of results when the method is performed under different conditions such as different analysts, instruments, days, or laboratories.
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This SOP defines the systematic procedure for performing accuracy studies via recovery experiments during analytical method validation. The recovery study evaluates how close the measured value is to the true amount of analyte by spiking known quantities into the sample matrix.
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This SOP outlines the detailed procedure for performing precision studies using repeatability testing as part of analytical method validation. Precision is defined as the closeness of agreement among individual test results when the procedure is applied repeatedly to multiple samplings of a homogeneous sample.
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This Standard Operating Procedure (SOP) describes the procedure for evaluating the accuracy of an analytical method using recovery studies, which involves the addition of known amounts of analyte to a sample matrix and calculating the percentage recovered. Accuracy is a key performance parameter during analytical method validation, ensuring the method’s ability to measure the true value of an analyte across a defined range.
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This Standard Operating Procedure (SOP) defines the procedure for establishing and evaluating system suitability criteria for chromatographic methods using High-Performance Liquid Chromatography (HPLC) and Gas Chromatography (GC) in the Analytical Method Development (AMD) laboratory. System suitability tests (SST) confirm that the system is operating correctly before and during analytical runs to ensure method reliability and data integrity.
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The purpose of this Standard Operating Procedure (SOP) is to establish a systematic approach for calculating and interpreting chromatographic resolution (Rs) in HPLC and GC methods. The resolution value is a critical parameter for evaluating the separation efficiency between two adjacent peaks, especially in impurity profiling, stability-indicating methods, and product assays.
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The purpose of this Standard Operating Procedure (SOP) is to define the systematic approach for conducting linearity evaluation during analytical method development and validation. Linearity is critical to ensure that the method provides results directly proportional to analyte concentration over a specified range.
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This Standard Operating Procedure (SOP) provides the methodology to evaluate the robustness of analytical methods during development and validation. Robustness testing ensures that minor changes in method parameters do not significantly affect analytical performance, thereby supporting method reliability under varied laboratory conditions.
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This Standard Operating Procedure (SOP) defines the requirements and procedure for the qualification of High-Performance Liquid Chromatography (HPLC) columns prior to their use in analytical method development or validation activities. It ensures the column performs consistently with defined chromatographic parameters and meets quality standards for reproducibility and accuracy.
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This Standard Operating Procedure (SOP) provides detailed instructions for the verification of analytical methods prior to their use in routine analysis, especially when the method has been transferred from another laboratory or subjected to significant changes. The goal is to ensure that the method is suitable under actual conditions of use in the receiving laboratory and complies with applicable regulatory guidelines such as ICH Q2(R1), WHO, and FDA requirements.
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