Acetic acid water
Acetic acid water from the Nexus Solvents & Accessories catalog, supplied for controlled in-vitro research workflows.
In stock: 10ml is in stock.
Certificate pending
Final assay values publish here once independent documentation is available. See the verification process.
For in-vitro research use only. Not for human consumption.
Acetic acid solution (1%) is used in research workflows as an alternative reconstitution solvent when peptides show limited solubility in bacteriostatic water or plain sterile water. Its mildly acidic pH can support solubilization of certain peptides that aggregate under neutral-pH conditions, especially hydrophobic or otherwise poorly soluble sequences.
Acetic acid water definition
Acetic acid solution (1%) is used as an alternative reconstitution solvent for peptides that have limited solubility in bacteriostatic water or plain sterile water. The mild acidic pH helps solubilize certain peptides that aggregate at neutral pH, particularly hydrophobic or poorly soluble sequences.
No sequence is listed in the current catalog record for this product.
- CAS
- 64-19-7
- MW
- 60.05 g/mol
- Sequence
- Not listed
- Half-life
- Not listed
- Formula
- Not listed
- Purity
- Certificate pending
- Form
- Not listed
- Class
- Solvents & Accessories
The dossier.
Compound Overview
Acetic acid solution (1%) is used in research workflows as an alternative reconstitution solvent when peptides show limited solubility in bacteriostatic water or plain sterile water. Its mildly acidic pH can support solubilization of certain peptides that aggregate under neutral-pH conditions, especially hydrophobic or otherwise poorly soluble sequences.
Research Background & Published Literature
Acetic acid is a standard laboratory reagent. In controlled peptide research, certain GLP-1 analogs and larger peptides may require an acidified solvent to achieve complete reconstitution. Acetic acid is commonly selected instead of HCl because it is milder and compatible with many biological assay conditions.
Storage, Handling & Stability Guidelines
Store sealed material at room temperature (15–30°C), protected from light; do not freeze. As a ready-to-use aqueous solution, the product does not require reconstitution. Reseal promptly after each withdrawal and handle according to your laboratory's standard operating procedures.
- Limit ambient-temperature handling time to help preserve compound integrity.
- Reseal vials promptly after each withdrawal to reduce moisture exposure.
- Wear appropriate personal protective equipment and follow institutional chemical safety protocols at all times.
- For traceability, label aliquots with compound name, concentration, reconstitution date, and operator initials.
Quality Assurance & Release Testing
As an acidified aqueous diluent, Acetic Acid Solution is released against solvent-appropriate testing categories — sterility, bacterial endotoxin (LAL), pH, and particulate matter — rather than the HPLC area-percent purity and mass-spectrometry identity used for peptide compounds. A finalized third-party Certificate of Analysis is published once a lot's verification is complete; until then the lot is shown as certificate pending.
Lab Verification
Nexus maintains batch-level verification records for research solvents and compounds in the Lab Verified archive, including sterility, endotoxin, pH, particulate, and preservative status where current lot data is available.
Shipping
Orders ship within the United States via USPS; international orders are not accepted. Solvents and diluents are supplied as ready-to-use liquid — follow the storage and handling guidance on the product page and its Certificate of Analysis.
Compound details.
- CAS Number
- 64-19-7
- Molecular Weight
- 60.05 g/mol
- Class
- Research Solvent / Peptide Reconstitution Aid
- Purity
- 1% acetic acid (v/v) in sterile water; released on sterility, endotoxin, pH, and particulate testing
- Physical Form
- Solution / Ready-to-use
- Storage
- Store at room temperature (15-30°C), protected from light; do not freeze.
Research context.
A standard laboratory reagent. Some peptides such as certain GLP-1 analogs and larger peptides may require acidified solvent for complete reconstitution. Acetic acid is preferred over HCl for its milder properties and compatibility with biological assays.
Verification standard.
As a solvent/diluent, this product is released against solvent-appropriate testing — sterility, bacterial endotoxin (LAL), pH, and particulate matter — rather than the HPLC purity and mass-spectrometry identity used for peptide compounds. A finalized third-party Certificate of Analysis is published once a lot is verified by an independent laboratory; lots awaiting documentation are labeled certificate pending instead of showing test results. Review Nexus lab verification.
Certificate status.
Finalized independent certificate documentation is pending for this catalog record. Measurement details remain withheld until the certificate is available.
- Sequence
- Not listed
- Model preview
- Unavailable
Molecular model preview is unavailable for this catalog record.
The chemistry.
Static molecular fallback shown because this catalog record does not include a sequence suitable for the amino-acid viewer.
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Research notes.
Acetic acid water research FAQ.
What is Acetic acid water used for in research?
Acetic acid water is supplied for controlled in-vitro research workflows in the Solvents & Accessories category. It is not labeled for human or veterinary use.
Is Acetic acid water HPLC verified?
Acetic acid water is listed with certificate-pending status until a finalized independent COA record is available.
Which Acetic acid water sizes are available?
Current Nexus variants include 10ml.
Does Acetic acid water include a COA?
The current Nexus record marks Acetic acid water as certificate pending; finalized assay values are not shown until independent documentation is available.