Independently sterility tested
Current lot 145675
- Sterility result
- Complies
- Report reference
- EY25AA0779-1
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Bacteriostatic Water 20ml – UK Manufactured (0.9% Benzyl Alcohol)
£13.95
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UK-manufactured bacteriostatic water formulated with USP Water for Injection (WFI)-grade water produced under ISO 9001 and ISO 13485-certified quality management systems. Containing 0.9% benzyl alcohol, each finished batch is independently tested for sterility and supplied in a sealed 20ml borosilicate glass vial with full lot traceability. For laboratory reconstitution, analytical research and laboratory use only.
Product Overview
PhD Peptides Bacteriostatic Water is a UK-manufactured laboratory reconstitution solution formulated with USP Water for Injection (WFI)-grade water manufactured under ISO 9001 and ISO 13485-certified quality management systems.
USP WFI-grade water is produced to tightly controlled United States Pharmacopeia specifications for chemical purity, conductivity, Total Organic Carbon and bacterial endotoxins, providing a high-purity base for laboratory reconstitution and analytical workflows.
The finished solution contains 0.9% benzyl alcohol as a preservative and is supplied in a sealed 20ml borosilicate glass vial. Each finished production batch is independently tested for sterility, with lot-specific documentation and batch identification provided for full traceability.
Every vial is fitted with a bromobutyl rubber stopper and tamper-evident aluminium seal to help maintain product integrity throughout storage and laboratory handling.
Product Features
- Manufactured in the United Kingdom
- Formulated with USP Water for Injection (WFI)-grade water
- WFI-grade water manufactured under ISO 9001 and ISO 13485-certified quality management systems
- Contains 0.9% benzyl alcohol as a preservative
- Each finished batch independently tested for sterility
- Each finished batch independently tested for bacterial endotoxins
- Supplied in a 20ml borosilicate glass vial
- Bromobutyl rubber stopper
- Tamper-evident aluminium cap and seal
- Full batch and lot traceability
- Lot-specific Certificate of Analysis
- Suitable for laboratory reconstitution and analytical workflows
- Supplied strictly for laboratory research use
Storage Instructions
- Store at 15°C to 25°C
- Store in a clean, dry location
- Protect from direct sunlight and excessive heat
- Keep the vial sealed until required
- Handle only under suitable laboratory conditions
Important Notice
This product is supplied strictly for laboratory research and analytical purposes only.
- Not for human or veterinary use
- Not intended for medical administration
- Not intended for food, cosmetic or household applications
- Not intended to diagnose, treat, cure or prevent any disease
- To be handled only by suitably qualified laboratory personnel
By purchasing this product, the buyer confirms that it will be used solely within a lawful laboratory research environment and in accordance with all applicable laws, regulations and laboratory procedures.
| Brand | PhD Peptides |
|---|---|
| Product Type | Non-Pyrogenic Mixing Water |
| Format | Sterile Solution |
| Quantity | 20ml |
| Composition | Sterile WFI Water with 0.9% Benzyl Alcohol |
| pH | 6.0 |
| Storage | Store at 15°C to 25°C. Protect from light. |
| Intended Use | Laboratory Research Only |
| Appearance | Clear Colourless Solution |
| Packaging | Type 1 Borosilicate Glass Vial |
| Closure Type | Bromobutyl Rubber Stopper |
Third Party Tested
Each lot of PhD Peptides Sterile Bacteriostatic Water is supplied with lot-specific analytical and sterility testing documentation. Products are tested for conductivity, endotoxin levels, clarity, pH, elemental contaminants, sterility, and fill volume conformity under controlled laboratory conditions.
The Certificate of Analysis and sterility testing documentation provide lot-specific analytical and microbiological quality control data relating to the tested material. Individual batch numbers are used to maintain traceability throughout production and packaging.
Currently Shipping
| Product Name | Non-Pyrogenic Mixing Water (0.9% Benzyl Alcohol) |
|---|---|
| Lot Number | 145675 |
| Batch Numbers | TA0110, UB0220, VC0330 |
| Manufacture Date | 01 April 2026 |
| Expiry Date | 31 July 2028 |
| Packaging | Type 1 Borosilicate Glass Vial |
| Storage Conditions | Store at 15°C to 25°C. Protect from light. |
| Intended Use | Buffer for dissolution, suspension and dilution of samples. Not for medical or veterinary use. |
Analytical Results
| Test | Result | Status |
|---|---|---|
| Conductivity | 0.059 µS/cm | Conforms |
| pH | 6.0 | Conforms |
| Endotoxin | 0.005 EU/mL | Conforms |
| Clarity / Turbidity | < 1 FTU | Conforms |
| Total Organic Carbon | < 50 ppb | Conforms |
| Bacteria Count | Sterile | Conforms |
| Fill Volume Tolerance | +/-5% | Conforms |
Sterility Testing
Independent sterility testing was performed by Eurofins Biopharma Product Testing under EP 2.6.1, USP <71>, and JP 4.06 methods. Batch 145675 complied with all applied sterility testing requirements.
| Eurofins Sample Number | EY25AA0779-1 |
|---|---|
| Analysis Method | EP 2.6.1 / USP <71> / JP 4.06 |
| Lot Number | 145675 |
| Sterility Result | Complies |
| Analysis Date | 18 April 2026 to 02 May 2026 |
| Report Version | Version 1 |
| Quality Assurance Release Date | 06 May 2026 |
Fast Dispatch
We aim to dispatch all orders quickly, securely, and discreetly from our UK and Ireland distribution facilities. Orders placed before 3pm are typically dispatched the same business day on business days. Orders placed after this time may be dispatched the following working day.
Free UK DeliveryDelivery options
Free delivery to United Kingdom when spending over £20See delivery options at checkout.Estimated Delivery Times
• United Kingdom: 1 business day
• Europe: 5 to 7 business days (UPS Express 1-2 business days available at extra cost)
• International: Delivery times vary depending on destination country and customs processing
Order Tracking
Tracking information is provided for eligible shipments once your order has been dispatched.
Payment Information
We currently accept Visa, Mastercard and American Express credit or debit cards. Plus, secure Open Banking payments in the UK, and direct bank transfers within the European Union.
62 reviews for Bacteriostatic Water 20ml – UK Manufactured (0.9% Benzyl Alcohol)
Bacteriostatic Water 20ml - UK Manufactured (0.9% Benzyl Alcohol)
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Excellent for reconstituting research products. Plus actually tracking batch-id and testing the BAC 😀 well worth the purchase, very happy
Quick delivery, great quality and price. Recommended.
Good service and very good bacteriostatic water
Très bien
Prodotto top
Es de lo mejor??
Könnte günstiger sein
Top Qualität
Muy bueno
Producto de calidad y a un buen precio