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    Petunidin-3-O-galactoside Analysis Service

      Petunidin-3-O-galactoside is a glycoside formed by the conjugation of petunidin with galactose. It exhibits significant antioxidant properties among plant pigments and is commonly found in berries such as blueberries and blackberries.



      Figure 1. The Structure of Petunidin-3-O-galactoside


      Services at MtoZ Biolabs

      MtoZ Biolabs employs high-performance liquid chromatography (HPLC) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) to efficiently and accurately quantify petunidin-3-O-glucoside levels. Additionally, we offer comprehensive anthocyanin glycoside and anthocyanin profiling services to cater to diverse customer needs.



      Figure 2. The Workflow of LC-MS/MS Analysis of Petunidin-3-O-galactoside


      Sample Submission Requirements

      Please ensure the sample quantity exceeds 0.2 g or 0.3 mL.

      Cycle: 2-3 weeks


      Service Advantages





      1. Experimental Procedures

      2. Relevant Mass Spectrometry Parameters

      3. Detailed Information on Petunidin-3-O-galactoside Analysis

      4. Mass Spectrometry Images

      5. Raw Data

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