Description
Bacteriostatic Water (0.9% benzyl alcohol solution) is a sterile laboratory diluent for reconstituting lyophilized research peptides. The 0.9% benzyl alcohol suppresses bacterial growth, allowing a reconstituted vial to be drawn from repeatedly over the course of a research protocol.
What researchers study
- Reconstitution of lyophilized peptides
- Dilution and stock-solution preparation
- Multi-draw laboratory storage
Laboratory use
Supplied as a sterile solution for reconstituting lyophilized research peptides and preparing stock dilutions. Store per standard laboratory practice.
Research Use Only (RUO). Not for human or animal consumption, nor for therapeutic, diagnostic, or cosmetic use; to be handled only by qualified professionals in a controlled research setting.
Identity and specification
Bacteriostatic Water is also referred to as Bacteriostatic water for injection and 0.9% benzyl alcohol water.
How this lot was tested
Every lot is tested by an independent laboratory before release. Our published certificate library covers the lots currently in stock; if a certificate for this product is not yet listed there, email us and we will send the one for your batch.
We use two independent laboratories, and each certificate says which produced it. Vanguard Laboratory is ISO 17025:2017 accredited (A2LA certificate #6377.01.01) and reports chromatographic purity and net quantity with a stated measurement uncertainty. Freedom Diagnostics reports HPLC-UV purity together with LC-MS identity confirmation, which is what verifies the vial contains the compound on the label rather than merely a pure something. Two laboratories, two methods, both published — see how we test.
Commonly studied alongside
In the literature Bacteriostatic Water is most often examined together with BPC-157, Semaglutide and CJC-1295 no DAC. Reconstitution is the same for all of them — see the reconstitution guide and the calculator, and the storage guide for how long reconstituted material holds. Current pricing for every compound and size is on the price list.
Why researchers order Bacteriostatic Water from Miami Peptide Lab
- Independently tested every lot — the batch Certificate of Analysis is published in full, free to read
- Ships from Miami / the US in 24–48 business hours with tracking, in discreet cold-chain packaging
- Buy-more-save-more pricing — automatic bundle discounts on multiple vials
- Reship-or-refund guarantee if your order is lost, seized, or arrives damaged




