Bacteriostatic Mixing Water (0.9% Benzyl Alcohol)
Disclaimer: This product is intended for laboratory research use only. Not for human consumption.
Bacteriostatic Mixing Water is a sterile, non-pyrogenic preparation of water containing 0.9% (9 mg/mL) of benzyl alcohol added as a bacteriostatic preservative. In laboratory research, it is the standard solvent used to dissolve or dilute lyophilised (freeze-dried) reagents, peptides, and proteins. This research-grade solvent enables the stable reconstitution of compounds for multi-use protocols under non-clinical, controlled conditions.
Key Features
-
Contains 0.9% benzyl alcohol to inhibit bacterial growth
-
Sterile and non-pyrogenic formulation
-
Essential reagent for the solubilisation of lyophilised peptides and proteins
-
Allows for repeated withdrawals from a single vial (multi-use)
-
pH optimized (typically 4.5 to 7.0) for reagent stability
Handling and Storage
Storage Instructions:
-
Store at controlled room temperature (20-25ºC).
-
Once opened/punctured: The vial can be used for up to 28 days. After this period, any remaining solution should be discarded to ensure experimental integrity.
-
Avoid freezing.
About Bacteriostatic Water in Research
Unlike standard Sterile Water, which must be discarded after a single use, Bacteriostatic Mixing Water contains benzyl alcohol. This additive acts as a bacteriostatic agent, preventing the proliferation of bacteria within the vial after the stopper has been punctured. In laboratory settings, this is critical for research protocols involving expensive or high-purity peptides (like Retatrutide or PT-141) that require repeated micro-dosing over several days or weeks. It ensures the reconstituted solution remains free of contaminants that could degrade the peptide or compromise assay results.
Who Should Use?
This product is strictly intended for use by:
-
Qualified scientific researchers
-
Laboratory personnel
-
Healthcare professionals involved in compound reconstitution
Synthesis & Quality
Manufactured under strict sanitary conditions to meet USP (United States Pharmacopeia) standards for purity and sterility. The solution is filtered and tested for endotoxins and sterility prior to release.
Legal & Safety
For laboratory research only. Not intended for human or veterinary use. Products are not medicines, supplements, foods, or cosmetics. Note: Some specific peptides or reagents may be sensitive to benzyl alcohol; researchers should verify compatibility with their specific compound before reconstitution.