AA Water 3 mL

Acetic Acid Solution | Research Reagent

For Research Use Only. Not for Human Consumption.

Product Overview

AA Water is a research-grade acetic acid aqueous solution designed for the preparation, reconstitution, and handling of compatible research compounds under controlled laboratory conditions.

The mildly acidic environment created by dilute acetic acid may assist researchers working with peptides and other laboratory compounds whose solubility, stability, or handling characteristics are influenced by solution pH.

AA Water is particularly relevant to research involving compounds containing basic amino acid residues, where an acidic environment can influence protonation state, net molecular charge, and aqueous solubility.

This product is intended exclusively for research, analytical, and educational laboratory applications.

Research Characteristics

Researchers commonly utilize AA Water when investigating:

✔ Research compound reconstitution methodologies

✔ Peptide and protein solubility characteristics

✔ Solution pH and compound stability

✔ Acidic aqueous preparation environments

✔ Compatibility with research peptides and compounds

✔ Protonation and charge-dependent solubility

✔ Controlled laboratory solution preparation

✔ Analytical and experimental handling protocols

Product Specifications

Product: AA Water

Chemical Description: Acetic Acid Aqueous Solution

Volume: 3 mL

Formulation: Typically prepared as a 0.6% v/v acetic acid solution, approximately 0.1 M, using glacial acetic acid and sterile aqueous diluent. Acetic acid concentrations ranging from approximately 0.1% to 1.0% may also be utilized in research depending on the solubility and experimental requirements of the compound being studied.

Acetic Acid Concentration: 0.6% v/v (when applicable to the specific product batch)

Approximate Molarity: ~0.1 M

pH: Approximately 3.0 for a typical 0.6% acetic acid formulation. Lower-concentration preparations may generally fall within an approximate pH 3.0–4.0 range. Actual batch pH: ______

Form: Clear Aqueous Solution

Grade: Research Grade

Application: Laboratory preparation and reconstitution of compatible research materials

Storage: Store according to established laboratory protocol in a cool, dry environment protected from excessive heat and direct light.

Testing: Quality-controlled laboratory preparation; batch-specific analytical specifications should be referenced where applicable.

Intended Use: Research Use Only

Why Acidity Matters in Research

Dilute acetic acid creates a mildly acidic aqueous environment. Under these conditions, basic amino acid side chains, including those associated with lysine, arginine, and histidine residues, may become more highly protonated.

This can increase the net positive charge of certain peptides and proteins and, depending on the molecular structure being studied, may improve aqueous solubility and solution behavior.

The appropriate solution conditions remain compound-specific and should be determined according to the requirements of the applicable research protocol.

Important Disclaimer

For Research Use Only.

This product is not intended for human consumption, medical use, therapeutic use, diagnostic use, veterinary use, or use as a food additive.

The statements on this website have not been evaluated by the Food and Drug Administration (FDA).

Purchasers are responsible for ensuring compliance with all applicable federal, state, and local laws and regulations governing the purchase, possession, handling, and use of research materials.

Suggested Shopify specification field: I would make the pH line read “Typical pH: ~3.0 | Batch-Specific pH: See COA” once you have the actual measured value. That is cleaner scientifically than guaranteeing an exact 3.0 for every production lot.