Urine sample preparation for untargeted MS-based metabolomic v1

Key Points

• The protocol results in urine samples ready for analysis by mass spectrometry, ensuring accurate metabolomic profiling.
• Incorporating osmolality measurement, the protocol addresses sample normalization to enhance data quality and consistency.
• The outlined steps include thorough sample preparation and quality control processes for optimal results.
• This mass spectrometry approach aims to advance non-targeted metabolomic research by enabling high-throughput sample analysis.