{"product_id":"aa-water-3ml","title":"AA Water (3ml)","description":"\u003ch1\u003eAA Water 3 mL\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eAcetic Acid Solution | Research Reagent\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Research Use Only. Not for Human Consumption.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eAA Water is a research-grade \u003cstrong\u003eacetic acid aqueous solution\u003c\/strong\u003e designed for the preparation, reconstitution, and handling of compatible research compounds under controlled laboratory conditions.\u003c\/p\u003e\n\u003cp\u003eThe mildly acidic environment created by dilute acetic acid may assist researchers working with peptides and other laboratory compounds whose \u003cstrong\u003esolubility, stability, or handling characteristics are influenced by solution pH\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAA 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.\u003c\/p\u003e\n\u003cp\u003eThis product is intended exclusively for \u003cstrong\u003eresearch, analytical, and educational laboratory applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eResearch Characteristics\u003c\/h2\u003e\n\u003cp\u003eResearchers commonly utilize AA Water when investigating:\u003c\/p\u003e\n\u003cp\u003e✔ Research compound reconstitution methodologies\u003c\/p\u003e\n\u003cp\u003e✔ Peptide and protein solubility characteristics\u003c\/p\u003e\n\u003cp\u003e✔ Solution pH and compound stability\u003c\/p\u003e\n\u003cp\u003e✔ Acidic aqueous preparation environments\u003c\/p\u003e\n\u003cp\u003e✔ Compatibility with research peptides and compounds\u003c\/p\u003e\n\u003cp\u003e✔ Protonation and charge-dependent solubility\u003c\/p\u003e\n\u003cp\u003e✔ Controlled laboratory solution preparation\u003c\/p\u003e\n\u003cp\u003e✔ Analytical and experimental handling protocols\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct:\u003c\/strong\u003e AA Water\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Description:\u003c\/strong\u003e Acetic Acid Aqueous Solution\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVolume:\u003c\/strong\u003e 3 mL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFormulation:\u003c\/strong\u003e Typically prepared as a \u003cstrong\u003e0.6% v\/v acetic acid solution\u003c\/strong\u003e, approximately \u003cstrong\u003e0.1 M\u003c\/strong\u003e, using glacial acetic acid and sterile aqueous diluent. Acetic acid concentrations ranging from approximately \u003cstrong\u003e0.1% to 1.0%\u003c\/strong\u003e may also be utilized in research depending on the solubility and experimental requirements of the compound being studied.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcetic Acid Concentration:\u003c\/strong\u003e 0.6% v\/v \u003cem\u003e(when applicable to the specific product batch)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate Molarity:\u003c\/strong\u003e ~0.1 M\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003epH:\u003c\/strong\u003e Approximately \u003cstrong\u003e3.0\u003c\/strong\u003e for a typical 0.6% acetic acid formulation. Lower-concentration preparations may generally fall within an approximate \u003cstrong\u003epH 3.0–4.0\u003c\/strong\u003e range. \u003cstrong\u003eActual batch pH: ______\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Clear Aqueous Solution\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade:\u003c\/strong\u003e Research Grade\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Laboratory preparation and reconstitution of compatible research materials\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store according to established laboratory protocol in a cool, dry environment protected from excessive heat and direct light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTesting:\u003c\/strong\u003e Quality-controlled laboratory preparation; batch-specific analytical specifications should be referenced where applicable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Research Use Only\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Acidity Matters in Research\u003c\/h2\u003e\n\u003cp\u003eDilute acetic acid creates a mildly acidic aqueous environment. Under these conditions, basic amino acid side chains, including those associated with \u003cstrong\u003elysine, arginine, and histidine residues\u003c\/strong\u003e, may become more highly protonated.\u003c\/p\u003e\n\u003cp\u003eThis can increase the net positive charge of certain peptides and proteins and, depending on the molecular structure being studied, may improve \u003cstrong\u003eaqueous solubility and solution behavior\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe appropriate solution conditions remain compound-specific and should be determined according to the requirements of the applicable research protocol.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Disclaimer\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor Research Use Only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is not intended for human consumption, medical use, therapeutic use, diagnostic use, veterinary use, or use as a food additive.\u003c\/p\u003e\n\u003cp\u003eThe statements on this website have not been evaluated by the Food and Drug Administration (FDA).\u003c\/p\u003e\n\u003cp\u003ePurchasers 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested Shopify specification field:\u003c\/strong\u003e I would make the pH line read \u003cstrong\u003e“Typical pH: ~3.0 | Batch-Specific pH: See COA”\u003c\/strong\u003e once you have the actual measured value. That is cleaner scientifically than guaranteeing an exact 3.0 for every production lot.\u003c\/p\u003e","brand":"Biopeptitech","offers":[{"title":"Default Title","offer_id":48424489189634,"sku":null,"price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6389\/7602\/files\/ChatGPTImageSep1_2026_01_56_52PM.png?v=1788296295","url":"https:\/\/biopeptitech.com\/products\/aa-water-3ml","provider":"Biopeptitech","version":"1.0","type":"link"}