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  • HA11021 Grapefruit Seed Extract Preservative (GSE)

    • HA11021 Grapefruit Seed Extract Preservative (GSE)

    Catalogue Number HA11021
    Product Name Grapefruit Seed Extract Powder
    Appearance Fine powder; Yellow-brown to brown

    Grapefruit Seed Extract Preservative (GSE) is a botanical extract used as a natural preservative to inhibit microbial growth in aqueous formulations. Stanford Advanced Materials (SAM) employs controlled extraction methods alongside chromatographic analysis to validate the extract profile. Batch test data undergo systematic review to monitor active compound levels, ensuring conformity with industry process controls throughout production.

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    FAQ

    What analytical techniques confirm the active components in GSE?

    The extract undergoes High Performance Liquid Chromatography (HPLC) and UV-Vis spectroscopic analysis to quantify its bioactive constituents. These techniques ensure the presence of key antimicrobial compounds, providing essential batch-to-batch consistency. Contact us for detailed analysis reports.

    How is the microbial inhibition efficacy of GSE verified during production?

    The production process includes microbial challenge tests and controlled extraction procedures to maintain effective antimicrobial activity. Periodic quality control assessments help verify that the extract consistently performs its preservative function. Contact us for further technical details.

    What are the recommended handling conditions for GSE during formulation?

    GSE should be integrated into formulations at ambient or slightly controlled temperatures to prevent degradation. Exposure to high temperatures may alter the stability of its active compounds. Empirical formulation data support its stability under standard laboratory conditions.

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