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Bacteriostatic Water

Bacteriostatic Water at a glance

Peptide.Express Bacteriostatic Water starts at $5, supplied in 3 mL and 10 mL multi-dose vials. Same-day dispatch on business days (orders before 2 PM EST), free over $150. For in-vitro laboratory research use only.

Bacteriostatic Water — research-grade lyophilized peptide vial from Peptide.Express, ≥99% HPLC sourcing specification
US SynthesizedIn Stock

For laboratory research use only. Not for human or veterinary use.

Research-Grade Compound

Bacteriostatic Water for Injection is sterile water preserved with 0.9% benzyl alcohol (9 mg/mL), used as a diluent for reconstituting lyophilized compounds. It is not a research compound, has no pharmacological activity of its own, and is not intended to produce any biological effect — its entire function is to dissolve something else while resisting microbial growth between accesses to the vial.

1 · Select Size

3ML · $5.00/vial

$5.00USD / Unit
1

Certificate of Analysis

No certificate on file yet for 3ML.

We do not show another size's Batch or accession here. Select a size with a published CoA, or check back once this presentation's lab report is posted.

≥99% HPLC SpecSourcing specification
CoA Where On FileThird-party CoA
Ships Same DayBefore 2 PM EST
Free US ShipOrders over $150
How to reconstitute lyophilized research peptides →

In-depth research overview, mechanism of action, and study applications.

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Safety Data Sheet (SDS)
Catalog identity reference

Theoretical identity from the catalog or verified registry record — not a laboratory observation from the Certificate of Analysis above.

SequenceSterile water for injection preserved with 0.9% benzyl alcohol (9 mg/mL)
Research use only

Bacteriostatic Water price per mg

Bacteriostatic Water sizes, single-vial and pack prices, price per mg, lot number, measured HPLC purity and Certificate of Analysis link
Size1-vial pricePack prices$/mgLot #Measured HPLC %CoA
3ML$5.00——Pending CoAPending CoAPending CoA
10ML$10.00——Pending CoAPending CoAPending CoA

$/mg is the single-vial price divided by the labeled mg per vial. Lot and measured HPLC are listed only when that size's own Certificate of Analysis is on file. All certificates are in the lab results index. For laboratory research use only.

Bacteriostatic Water Specifications

Bacteriostatic Water is studied in in-vitro and animal models via Sterile Water for Injection Preserved with 0.9% Benzyl Alcohol. This section covers the composition and analytical specification data. Analytical standard: not stated for this non-HPLC material. Stocked material is for laboratory research use only. Identity, structure, and handling values come from the existing profile.

Identity, purity and storage specifications for Bacteriostatic Water.
CompoundBacteriostatic Water
SequenceSterile water for injection preserved with 0.9% benzyl alcohol (9 mg/mL)

Reconstituting Bacteriostatic Water: step-by-step peptide reconstitution guide. Concentration maths: peptide reconstitution calculator.

Buying Bacteriostatic Water — Frequently Asked Questions

How should bacteriostatic water be stored?

Controlled room temperature, 20–25°C, or refrigerated at 2–8°C. Keep it protected from light and do not freeze it. Storage temperature does not extend the 28-day post-puncture window — that limit is about how long the preservative can be relied on after the seal is broken, not about thermal degradation.

Bacteriostatic Water research reference

Research Compounds Related to Bacteriostatic Water

NAD+Reconstituted NAD+ has a 24–48 hour solution window, which changes the calculus on preserved versus unpreserved diluent.MOTS-cMitochondrial-derived peptide reconstituted in bacteriostatic water for 14–28 day working solutions.BPC-157Gastric pentadecapeptide; a 10 mg vial in 2 mL of bacteriostatic water gives 5 mg/mL.KLOW BlendAn 80 mg four-peptide vial needs 2–3 mL of diluent, the largest reconstitution volume in the catalog.

All products are sold for in vitro laboratory research use only. Not intended for human consumption, clinical use, or veterinary use. Peptide.Express makes no medical claims. Consult the published literature for research application guidance.

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