Bacteriostatic Water UAE | Buy Bac Water for Peptide Reconstitution | Laboratory Grade

Bacteriostatic Water (Bac Water) is a sterile, preserved aqueous solution containing 0.9% benzyl alcohol, widely used in research laboratories as the preferred reconstitution solvent for lyophilised peptides and proteins — providing a stable, multi-use solution that maintains sterility across repeated needle entries, making it an essential consumable for any peptide research setup. Researchers and institutions across the UAE, Dubai, Abu Dhabi and the wider GCC can source laboratory-grade Bacteriostatic Water alongside their peptide orders for a complete, ready-to-use research preparation kit.

Volume: 10ml per vial

✅ Sterile, Non-Pyrogenic Solution

✅ 0.9% Benzyl Alcohol Preservative | WFI-Grade Water

✅ pH Range 4.5–7.0 | Laboratory Grade

✅ Fast International Dispatch to UAE & GCC

What is Bacteriostatic Water?

Bacteriostatic Water is a sterile water preparation for injection-grade (WFI-grade) use, preserved with 0.9% benzyl alcohol. The benzyl alcohol component is what makes it “bacteriostatic” — meaning it inhibits the growth of bacteria within the solution, allowing the vial to be accessed multiple times with a needle without risking contamination between uses. This multi-use property is one of its most practical advantages over plain sterile water in a research setting.

It is one of the most widely used reconstitution solvents in peptide and protein research — referenced in published protocols across endocrinology, immunology, metabolic research, and regenerative biology. For UAE-based researchers working with lyophilised peptides, having the correct reconstitution solution is as important as the peptide itself — and Bacteriostatic Water is the recommended choice for the majority of research-grade peptides where repeated vial access is required.

What is Bacteriostatic Water Used For in Peptide Research?

Peptide Reconstitution: The primary use of Bacteriostatic Water in research settings is dissolving lyophilised (freeze-dried) peptide powders into stable, sterile liquid solutions ready for use in experimental protocols. Its preserved formulation maintains sterility across multiple uses from the same vial.

Multi-Use Vial Access: Unlike plain sterile water — which should ideally be used in a single preparation — Bacteriostatic Water’s benzyl alcohol content allows repeated needle access over a 28-day period while maintaining sterility, making it practical for research programmes requiring ongoing access to reconstituted solutions.

Stable Peptide Solutions: The benzyl alcohol preservative helps inhibit microbial growth in reconstituted solutions, extending their usable research life compared to solutions prepared in plain sterile water — an important consideration for longer experimental runs.

Protein and Growth Factor Reconstitution: Beyond peptides, Bacteriostatic Water is widely used for reconstituting research-grade proteins, growth factors, and enzymes in laboratory settings where sterile, preserved aqueous solutions are required.

Serial Dilution Preparation: Research protocols requiring a range of peptide concentrations use Bacteriostatic Water as the diluent for preparing serial dilutions from stock solutions — maintaining sterility throughout the dilution process.

Bacteriostatic Water vs Sterile Water vs Acetic Acid Water — Which to Use?

Choosing the right reconstitution solvent is an important consideration for research accuracy. Here is a straightforward comparison:

Solvent	Preservative	Multi-Use	Best For
Bacteriostatic Water	0.9% Benzyl Alcohol	Yes — up to 28 days	Most peptides requiring repeated access
Sterile Water	None	Single use only	Peptides sensitive to benzyl alcohol
0.1% Acetic Acid Water	None	Single use preferred	Hydrophobic peptides with poor aqueous solubility

As a general guideline, Bacteriostatic Water is the recommended reconstitution solvent for most research-grade peptides including BPC-157, TB-500, Ipamorelin, Sermorelin, Tesamorelin, IGF-1 LR3, HGH 191AA, and many others. Always refer to the reconstitution guidelines provided with your specific peptide’s Certificate of Analysis.

Which Research Peptides Use Bacteriostatic Water?

Bacteriostatic Water is specified or recommended for a wide range of commonly researched peptides:

Peptide	Recommended Solvent
BPC-157	Bacteriostatic water or sterile water
TB-500 (Thymosin Beta-4)	Bacteriostatic water preferred
Ipamorelin	Bacteriostatic water or sterile water
Sermorelin Acetate	Bacteriostatic water preferred
Tesamorelin	Bacteriostatic water or sterile water
IGF-1 LR3	0.1% acetic acid then dilute with Bac Water
HGH 191AA	Bacteriostatic water preferred
Semaglutide	Bacteriostatic water or sterile water
Thymosin Alpha-1	Bacteriostatic water or sterile water
GHK-Cu	Bacteriostatic water or sterile water

Always follow the specific reconstitution protocol provided with your peptide’s batch documentation.

Product Specifications

Parameter	Specification
Composition	0.9% Benzyl Alcohol in WFI-Grade Water
Grade	Laboratory / Research Grade
Sterility	Sterile, Non-Pyrogenic
Volume	10ml per vial
Form	Clear, Colourless Aqueous Solution
pH Range	4.5–7.0
Storage	20–25°C, protect from light, do not freeze
Shelf Life After Opening	Up to 28 days under sterile conditions
Solubility	Miscible with peptides, proteins, and water-soluble compounds

Buying Bacteriostatic Water in UAE — What’s Included

Every order dispatched to the UAE and GCC includes:

• Batch documentation
• Sterility and non-pyrogenicity confirmation
• Composition and pH verification
• Safe handling and storage guidelines

Frequently Asked Questions — Bacteriostatic Water UAE

Can I buy Bacteriostatic Water for peptide reconstitution in the UAE?

Yes. We supply laboratory-grade Bacteriostatic Water with international dispatch to the UAE, Dubai, Abu Dhabi, Sharjah and across the GCC — ideal for researchers ordering peptides who need a verified, ready-to-use reconstitution solvent. It is available to order alongside any peptide purchase for a complete research preparation setup.

What is the difference between Bacteriostatic Water and sterile water?

The key difference is the preservative. Bacteriostatic Water contains 0.9% benzyl alcohol which inhibits bacterial growth — allowing the vial to be accessed multiple times over up to 28 days while maintaining sterility. Plain sterile water contains no preservative and should be used for single preparations only, as repeated needle access risks microbial contamination. For most peptide research protocols requiring ongoing access to reconstituted solutions, Bacteriostatic Water is the preferred choice.

What is the difference between Bacteriostatic Water and acetic acid water?

These are two different reconstitution solvents suited to different peptides. Bacteriostatic Water is a neutral-pH preserved solution suited to most research peptides. Acetic acid water (0.1%) is a mildly acidic unpresrved solution better suited to hydrophobic peptides that dissolve poorly in neutral aqueous solutions. Always follow the reconstitution guidance provided with your specific peptide’s CoA to determine which solvent is appropriate.

Why does Bacteriostatic Water contain benzyl alcohol?

Benzyl alcohol is a widely used antimicrobial preservative in laboratory-grade solutions. At 0.9% concentration it effectively inhibits the growth of most common bacteria — maintaining the sterility of the solution between uses without significantly affecting the solubility or stability of the peptides being reconstituted. Its presence is what enables the multi-use property of Bacteriostatic Water compared to non-preserved sterile solutions.

How long can I use Bacteriostatic Water after opening?

Under proper sterile handling conditions, Bacteriostatic Water remains usable for up to 28 days after the vial seal is first broken. Always use standard aseptic technique when accessing the vial — including alcohol swabbing of the septum before each needle entry — and store at 20–25°C away from light. Discard after 28 days regardless of remaining volume.

Can Bacteriostatic Water be frozen for storage?

No. Bacteriostatic Water should not be frozen as freezing can affect the preserved solution’s characteristics and potentially compromise sterility upon thawing. Store at room temperature (20–25°C) away from direct light throughout its shelf life.

How quickly is Bacteriostatic Water delivered to UAE?

Orders are dispatched promptly via tracked international courier. Delivery to the UAE typically takes 3–5 working days.

Research Disclaimer: Bacteriostatic Water is supplied exclusively for legitimate scientific research and laboratory use in licensed research environments. This product is not intended for human consumption, self-administration, injection, or any therapeutic application. It must be handled by qualified researchers in compliance with applicable UAE regulations and institutional laboratory safety guidelines. Handling should only be performed by qualified laboratory professionals in controlled research settings. By purchasing, you confirm that this product will be used solely within approved laboratory research settings.