Bacteriostatic Water 10ML
Premium bacteriostatic water for peptide reconstitution and research applications. Pharmaceutical-grade sterile water with 0.9% benzyl alcohol for multi-use safety. Borosilicate glass vial with brombutyl rubber stopper ensures maximum purity and sterility. Essential supply for BPC-157, Semaglutide, CJC-1295, TB-500 and all injectable peptides. Lab-tested quality for researchers and professionals.
11,99 € Original price was: 11,99 €.9,99 €Current price is: 9,99 €.
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
High-quality sterile bacteriostatic water with antimicrobial properties, perfectly formulated for reconstituting peptides, research compounds, and injectable substances. Guarantees maximum purity and safety for laboratory and research applications. Contains 0.9% benzyl alcohol as bacteriostatic preservative agent.
Features:
✓ STERILE & READY-TO-USE – Premium bacteriostatic water for safe peptide reconstitution and compound dilution. Ensures maximum purity for scientific and research applications. Benzyl alcohol content: 0.9% for extended antimicrobial protection.
✓ PHARMACEUTICAL-GRADE BOROSILICATE GLASS – Durable Type I borosilicate glass vial with exceptional chemical resistance and thermal stability. Meets DIN ISO 3585 laboratory safety standards for pharmaceutical applications.
✓ BROMBUTYL RUBBER STOPPER – High-quality brombutyl rubber closure provides reliable sealing and excellent chemical resistance. Maintains sterility even after multiple punctures and withdrawals.
✓ MULTI-USE VIAL SYSTEM – Designed for repeated use thanks to premium materials and secure closure system. Sterility and product integrity remain intact throughout shelf life and multiple applications.
✓ TAMPER-EVIDENT FLIP-TOP SEAL – Tamper-proof aluminum seal guarantees sterility until first use. Easy-access flip-top design allows convenient withdrawal after opening.
✓ LABORATORY-TESTED QUALITY – NovumLab manufactures all products according to strictest quality control standards. Each batch undergoes rigorous testing for sterility, pH balance, and purity – the trusted choice for researchers, scientists, and medical professionals worldwide.
Technical Specifications:
- Volume: 10ml per vial
- Preservative: 0.9% Benzyl Alcohol USP
- Container: Type I Borosilicate Glass (DIN ISO 3585)
- Stopper: Brombutyl Rubber, pharmaceutical grade
- Seal: Aluminum flip-top, tamper-evident
- pH Range: 5.0 – 7.0
- Sterility: Terminally sterilized, SAL 10⁻⁶
- Storage: Room temperature (15-25°C)
- Shelf Life: 28 days after first puncture when stored properly
Frequently asked questions
Peptides are sold as research compounds for laboratory and research purposes and do not require a prescription. You can order freely.
Lyophilized peptides should be stored at -20°C or lower for long-term storage. For optimal preservation, store at -80°C if available. Keep peptides in their original sealed vials away from light, moisture, and temperature fluctuations.
Important tips:
- Allow vials to reach room temperature in a desiccator before opening to prevent moisture absorption
- Avoid repeated freeze-thaw cycles - only remove from freezer when ready to use
- Store in airtight containers with desiccant packs to prevent moisture exposure
- Keep away from direct light - use amber vials or wrap in aluminum foil
- Properly stored lyophilized peptides can remain stable for 2-4 years
Once reconstituted with bacteriostatic water, peptides should be stored at 2-8°C (refrigerator) and used within 2-4 weeks for optimal potency. Some peptides may remain stable for up to 8 weeks when properly refrigerated.
Storage guidelines for reconstituted peptides:
- Refrigerator storage (2-8°C): 2-4 weeks recommended maximum
- Freezer storage (-20°C): Possible but not recommended due to freeze-thaw damage
- Peptides containing Met, Cys, or Trp have shorter shelf life due to oxidation
- Peptides containing Asn, Gln are more prone to degradation in solution
- Create multiple aliquots to avoid repeated freeze-thaw cycles if freezing is necessary
Note: We recommend using reconstituted peptides within 2 weeks when possible, as potency gradually decreases over time.
Always use bacteriostatic water (BAC water) containing 0.9% benzyl alcohol for reconstituting peptides intended for multiple doses. Bacteriostatic water prevents bacterial growth and maintains sterility over several weeks of use.
Water types comparison:
- Bacteriostatic Water (RECOMMENDED): Contains 0.9% benzyl alcohol preservative, multi-use safe, prevents contamination, stable for 28 days after first puncture
- Sterile Water: No preservative, single-use only, risk of contamination with multiple punctures, not recommended for peptides
- Tap Water (NEVER USE): Contains impurities, minerals, chlorine, bacteria - will destroy peptides and cause contamination
- Distilled/Boiled Water (NOT RECOMMENDED): Not sterile, lacks antimicrobial properties, risk of bacterial growth
Use this simple formula to calculate dosage:
Concentration = Total mg in vial ÷ Total ml of water added
Example calculation:
- You have: 5mg BPC-157 vial
- You add: 2ml bacteriostatic water
- Concentration: 5mg ÷ 2ml = 2.5mg/ml
- If your dose is 250mcg (0.25mg): 0.25mg ÷ 2.5mg/ml = 0.1ml (10 units on insulin syringe)
Common reconstitution volumes:
- 2mg vial + 2ml water = 1mg/ml concentration
- 5mg vial + 2ml water = 2.5mg/ml concentration
- 10mg vial + 2ml water = 5mg/ml concentration
Tip: Use our online peptide calculators or create a dosing chart when you reconstitute to avoid calculation errors.

Erik N. (verified owner) –
Essentiell für alle Peptide. Gute Qualität, sterile Verpackung.
Ingrid S. –
Bestelle immer gleich mehrere Fläschchen mit. Preis ist fair.
Osman G. (verified owner) –
Qualität stimmt, Versand schnell. Kaufe hier regelmäßig.
Renate –
Gutes Produkt zum fairen Preis. Kommt immer gut verpackt an.
Klaus M. –
Braucht man einfach. Gut dass es hier verfügbar ist.
Dagmar W. –
Immer wieder gerne! Schnelle Lieferung, alles perfekt.
Peter H. –
Standardprodukt in guter Qualität. Kann man nichts falsch machen.
Angelika –
Bestelle hier schon länger, immer zuverlässig und gute Qualität.