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Reference: BAC10

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Reference: 3MLTFRSYRINGE

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(0)
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Reference: BAC3

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Reference: RETADPEN10

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Reference: v3penblk

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Acetic Acid Water 3ml
  • Acetic Acid Water 3ml

Acetic Acid Water 3ml

Acetic acid (or acetate) acts as a functional stabilizer in peptide formulations,enhancing stability, reducing aggregation, and increasing solubility, especially in sub-nanogram proteomics and pharmaceutical applications. It acts as a beneficial ion-pairing modifier and aids in producing narrower, better-resolved peaks in peptide analysis.

For research purposes only. This product is supplied exclusively for scientific laboratory research and analytical purposes. It is not intended for human or animal use, and must not be misused in any way that contravenes MHRA regulations or applicable laws.

£3.75
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Delivered within 1-3 days
Quantity
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152 Items

Description
Acetic acid (or acetate) acts as a functional stabilizer in peptide formulations,enhancing stability, reducing aggregation, and increasing solubility, especially in sub-nanogram proteomics and pharmaceutical applications. It acts as a beneficial ion-pairing modifier and aids in producing narrower, better-resolved peaks in peptide analysis.

National Institutes of Health (.gov) +4
Key Benefits of Acetic Acid in Peptide Applications
  • Improved Peptide Stability & Formulation: Acetic acid is used as a buffer in peptide formulations to improve stability and prevent aggregation, maintaining the activity of the peptide in both liquid and freeze-dried forms.
  • Superior Proteomics Analysis: In analytical chemistry, particularly mass spectrometry, acetic acid enhances peptide signaling and increases proteome coverage, enabling more precise, high-sensitivity detection of peptides
    .
  • Improved Separation and Resolution: When used in liquid chromatography (LC) mobile phases, it acts as a superior modifier that produces narrower peptide peaks and better resolution compared to traditional modifiers, making it ideal for preparative peptide separations.
  • Enhanced Membrane Permeability (Acetylated Peptides): N-terminal acetylation (a form of modifying peptides with an acetyl group) neutralizes positive charges, which allows peptides to pass through cell membranes more easily and increases resistance to degradation.
  • Metabolic and Health Benefits: Acetic acid (as acetate) has been shown to support healthy gut metabolism by affecting gut hormone secretion (such as GLP-1 and PYY), helping to regulate appetite, decrease fat accumulation, and reduce systemic inflammation.
Note: In medical applications, while it has anti-microbial properties, dilute acetic acid can be cytotoxic in high concentrations in certain contexts, so concentrations must be carefully managed, particularly for wound care.
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