Progression H2O
Also known as Sterile aqueous diluent (0.9% benzyl alcohol)
Progression H2O is a sterile aqueous diluent containing 0.9% benzyl alcohol, used to reconstitute lyophilized research compounds ahead of in vitro investigation. A standard solvent across peptide chemistry and biochemical laboratory protocols.
2 strengthsFrom $5.99

Available strengths
| Strength | Purity | Price | Availability | COACertificate |
|---|---|---|---|---|
| Progression H2O 3mlRestocking | — | $5.99 | Restocking | — |
| Progression H2O 10mlIn stock | — | $13.99 | In stock | — |
1 of 2 strengths ship today.
Supplied for laboratory research use only. Not for human or veterinary use, and not for therapeutic, diagnostic or clinical application.
Handling and documentation
- Net peptide content, counter-ions, and why a milligram isn't a milligram
- Storing lyophilized peptides: temperature, moisture, and light
- Reconstituting lyophilized peptides for in-vitro work
- What “research use only” actually means
