Laboratory supplies in this category are the diluents, solvents and storage items that support research compound work: reconstituting lyophilized peptides, diluting solutions and keeping vials organized. They are available alongside our research compounds so a study can be supplied from one order. All items are sold strictly for laboratory research and analytical use.
The right solvent depends on the peptide’s solubility and how the solution will be used. Bacteriostatic water suits most peptides that will be drawn from the same vial over time. Sterile water or saline without preservative may be preferred when benzyl alcohol could interfere with a cell-based assay. Peptides with poor water solubility may need a dilute acidic solvent such as 0.6% acetic acid. Always check the compound’s product page for its Laboratory Handling & Stability guidance.
Browse the peptides these solvents are used with in our research peptides category, or read the analytical methods and lab supplies articles in our Research Library.
Bacteriostatic water contains 0.9% benzyl alcohol, which inhibits bacterial growth so the vial can be used more than once. Plain sterile water has no preservative and is meant for single use.
Some peptides dissolve poorly at neutral pH. A dilute acid such as 0.6% acetic acid can improve solubility.
Yes. Qualified laboratories and research professionals can order these supplies online from 4-Amino-Labs for research use only, with orders shipping from within the United States.
Yes. All items in this category are sold strictly for laboratory research and analytical purposes. They are not for human or veterinary use.
$29.99
$55.00
Price range: $4.50 through $24.00
