For research and laboratory use only — not for human consumption
Bacteriostatic Water 30mL
Bacteriostatic Water
0.9% benzyl alcohol-preserved sterile water for reconstitution of lyophilized peptides in laboratory research.
Applied automatically per compound at checkout
99%+ HPLC Purity
Independently verified via third-party analysis on every production lot.
Lyophilized Stability
Sterile crystalline cake sealed under vacuum in borosilicate glass vials.
Batch-Traceable COA
Every lot ships with a published certificate of analysis tied to the vial code.
US Research Grade
Cold-chain dispatched from accredited US research facilities.
Bacteriostatic Water for Injection is sterile water containing 0.9% (9 mg/mL) benzyl alcohol as a bacteriostatic preservative. It is supplied as a 30mL non-preserved, multi-use preparation intended for reconstitution of lyophilized peptide compounds in in-vitro and laboratory research settings. For research use only; not for human consumption, therapeutic use, or injection into living organisms.
What it does
Mix peptides cleanly
The preserved water used to dissolve lyophilized powder.
Many draws, one vial
0.9% benzyl alcohol supports repeated draws without contamination.
Sterile and stable
Sterile-filtered and built to limit bacterial growth in solution.
Research context only — these describe laboratory study areas, not health or therapeutic effects, and are not for human consumption.
Read the literature on Bacteriostatic Water
These links search independent scientific databases for this compound. The publishers own that content — we link out rather than reproduce it, and their findings are not our claims.
Bacteriostatic Water Q&A
0.9% benzyl alcohol-preserved sterile water for reconstitution of lyophilized peptides in laboratory research. Studies using this presentation fall within the specialty applications described in its published research profile. Each lot is released strictly for in-vitro and laboratory research, not for human or veterinary use.
Every production lot of Bacteriostatic Water 30mL (lot BACW-30ml) is independently assayed by accredited third-party laboratories using reverse-phase HPLC and mass spectrometry, and must verify at ≥99% before release. The analytical result is tied to the lot code printed on the vial label, so the vial in hand can be matched to its own data.
Yes — lot BACW-30ml ships with a batch-traceable Certificate of Analysis documenting identity, purity, mass-spectrometry data, and analytical methodology. The same document is published for download in the public COA directory, so it can be reviewed before or after delivery.
Each unit is supplied as a 30 mL sterile multi-use vial of 0.9% benzyl alcohol-preserved water, used to reconstitute lyophilized compounds. Shipments travel in temperature-controlled insulated packaging with cold-chain preservation. Store at 15–30 °C, protected from light and never frozen; discard any vial showing cloudiness or particulate.
We dispatch Bacteriostatic Water 30mL within the United States and internationally from accredited US research facilities, to the verified shipping address on your order. Online delivery is $25 within the US and $30 to Canada (free over $400), with $60 international cold-chain delivery (free over $1,000 to Australia). International customers are responsible for compliance with local import regulations.
Research Peptides supplies Bacteriostatic Water exclusively to qualified research professionals and institutional laboratories — universities, independent research facilities, and credentialed scientists working within the specialty applications described in its published research profile. Every purchase is subject to internal verification and our terms of sale, and the shipping address should be an appropriate laboratory facility.
Because laboratory reagents are sensitive, we cannot accept returns on opened or reconstituted vials of Bacteriostatic Water. Damaged, lost, or materially defective shipments are eligible for replacement or refund when reported within 7 days of delivery with supporting documentation.
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