Acetic acid 0.6%

What it is

A 0.6% acetic acid solution is a mildly acidic solvent used in laboratories to dissolve peptides with basic residues that do not dissolve readily in water. Available in 3 ml and 10 ml vials.

Where it has been studied

Literature search: PubMed, "peptide solubility acetic acid". The areas listed describe published research, not outcomes.

• Solubilisation of basic peptides before dilution into aqueous buffers