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PeptideSeed supplies research compounds for in-vitro laboratory use only. By entering this site you confirm:
Research use only. Not for human or veterinary consumption. Full terms of supply
A 0.6% v/v solution of glacial acetic acid in laboratory-grade purified water, supplied as a diluent for peptides that will not readily dissolve in neutral aqueous media.
A 0.6% v/v solution of glacial acetic acid in laboratory-grade purified water, supplied as a diluent for peptides that will not readily dissolve in neutral aqueous media.
Hydrophobic sequences and those with a high proportion of aromatic residues frequently need a mildly acidic environment to go fully into solution. At roughly pH 3.2 this solution is acidic enough to assist dissolution without being aggressive toward acid-labile bonds.
It is prepared and filtered at 0.22 micron, and each lot is verified for concentration and pH before release.
| Compound name | Acetic Acid 0.6% |
| Classification | Supplies research compound |
| CAS number | 64-19-7 |
| Molecular formula | CH3COOH |
| Molecular weight | 60.05 g/mol |
| Sequence | Not applicable - laboratory diluent |
| Purity (this lot) | Pending — per-lot certificate not yet available |
| Endotoxin (this lot) | Pending — per-lot certificate not yet available |
| Appearance | Clear colourless solution |
| Vial size | 10 mL |
| Solubility | Miscible with water |
| Storage | Room temperature, 15-25 C, tightly closed, away from bases and oxidisers. |
| Released lot | PS-2200418 |
Vials arrive lyophilized and sealed under nitrogen. Bring the vial fully to room temperature before breaking the seal — opening a cold vial condenses atmospheric moisture onto the cake.
Direct diluent gently against the inside wall of the vial rather than onto the cake, and allow the material to dissolve without agitation. Vortexing shears longer sequences and introduces air.
Room temperature, 15-25 C, tightly closed, away from bases and oxidisers.
A full walkthrough is in the reconstitution guide, and the calculator will work out concentration and draw volume for this vial size.
Standard laboratory practice applies: appropriate personal protective equipment, no consumption, no administration to humans or animals, and disposal in accordance with institutional protocol and local regulation.
Per-lot laboratory certificate: pending. A reverse-phase HPLC purity report, an LAL bacterial endotoxin assay and a mass-spec identity confirmation for lot PS-2200418 have not been generated or published. PeptideSeed is working directly with its supplier to obtain genuine per-lot documentation and will publish it here, tied to this exact lot number, once it exists. New to reading these? See how to read a certificate of analysis.
Typically hydrophobic sequences and those rich in aromatic residues - Kisspeptin-10 is a common example.
Approximately 3.2 - sufficient to aid dissolution without attacking acid-labile bonds.
Yes, at 0.22 micron, with concentration and pH verified per lot.
Acetic Acid 0.6% is supplied for in-vitro laboratory research only. It is not a drug, dietary supplement, food or cosmetic, is not approved by the FDA for any use in humans or animals, and no dosing guidance is published for it. Nothing on this page is a therapeutic, structure–function or health claim. Purchasers must be 21 or over and are responsible for compliance with all applicable law. Full terms of supply.
