What Reagents and Their Names Are Required in Metabolomics?

In metabolomics, the reagents commonly employed are typically associated with sample preparation, metabolite extraction, derivatization, and analysis. Below are some widely used reagents at each stage of metabolomics research:

Sample Preparation and Extraction

1. Methanol

Frequently used in sample pretreatment and extraction.

2. Acetonitrile

Utilized for metabolite extraction and protein precipitation.

3. Chloroform

Commonly employed for extracting lipid metabolites.

Derivatization Reagents

1. Formamide

Used in the derivatization of amino acids and other metabolites.

2. Benzylamine chloride

Applied in the derivatization of phenolic compounds.

Internal Standards

1. D4-Cyclodextrin

Used as an internal standard for normalization and calibration in metabolomics experiments.

2. 13C-Glucose

Serves as an internal standard for carbon metabolism studies.

Analytical Reagents

1. Buffers

Common buffers such as phosphate and acetate buffers are used in liquid chromatography.

2. Mass Spectrometry Calibration Solutions

These are critical for the calibration of mass spectrometers, ensuring accurate and reproducible results.

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