Buy Acid Water – Research Peptide | PEPTEX

Sterile mildly acidic aqueous solution (0.1% glacial acetic acid in WFI), pH ≈ 3.5. Recommended for lyophilised peptides with low solubility in neutral water — particularly hydrophobic or strongly basic sequences. Particulate-free; tested for sterility. Supplied in a sealed borosilicate glass vial; available in 3 ml and 10 ml formats. Intended for laboratory and research use only. Store at 15–25°C; protect from light.

Price: EUR | Brand: PEPTEX | In Stock | EU-wide delivery, up to 7 business days

Rating: 4.8/5 (16 reviews)

Customer Reviews

Nuria — ★★★★
Necessary product done well. Not much to say except it works consistently and the quality is what I'd expect from a pharmaceutical supplier. Peptex acid water is reliable.

Lucía — ★★★★★
Not all peptides need this but for the ones that do, having proper acid water matters. Peptex version is clean and correctly formulated. I keep a vial alongside my BAC water for flexibility.

Silvia — ★★★★★
Keep both acid water and BAC water from peptex on hand. Having the right reconstitution medium for each peptide matters more than most beginners realize. Quality of both is excellent.

Sergio — ★★★★★
The support team actually explained when to use acid water vs BAC water, which was helpful since this isn't always clear in the general peptide literature. Product quality is what I expected from peptex.

Léa — ★★★★★
essential for my protocol. peptex acid water reconstitutes my peptides cleanly every time. the pH is correct and stable. order it with every shipment

Available Sizes

• 3ml — 8 EUR
• 10ml — 14 EUR