BAC Water Reconstitution Solution

Pharmaceutical-Grade Sterile Water with 0.9% Benzyl Alcohol Preservative | Essential Multi-Dose Peptide Reconstitution Diluent

Overview:
BAC Water (Bacteriostatic Water) Reconstitution Solution is a sterile, non-pyrogenic preparation of purified water containing 0.9% (9mg/mL) benzyl alcohol added as a bacteriostatic preservative. Specifically formulated for dissolving and diluting research peptides, proteins, and lyophilized compounds, BAC Water inhibits bacterial growth, enabling multiple syringe draws from a single vial over extended research periods.

This product is supplied in a sealed multi-dose vial and is ready for immediate laboratory reconstitution use.

Unlike plain sterile water, which must be discarded immediately after a single puncture, BAC Water contains an active bacteriostatic preservative (0.9% benzyl alcohol).

This preservative effectively prevents micro-organism proliferation, extending the stability and usability of your reconstituted peptide vials for up to 28 days under refrigerated conditions. It is the mandatory gold standard for multi-dose laboratory research protocols.

• Inhibits Bacterial Growth: 0.9% Benzyl Alcohol content prevents microbial contamination following vial puncture.
• Extended Multi-Dose Usability: Maintains peptide integrity and solution sterility for up to 28 days post-reconstitution.
• Optimal pH Balance: Formulated within a safe pH range (4.5 to 7.0) to ensure high compound solubility and stability.
• High Chemical Purity: Non-pyrogenic, sterile filtration guarantees zero particulate interference with sensitive peptides.
• Universal Diluent Compatibility: Ideal for reconstituting GLP-1s, growth factors, healing peptides, and research compounds.

1. Clean the rubber stoppers of both the BAC Water vial and the target peptide vial with an isopropyl alcohol pad.
2. Draw the desired volume of BAC Water into a sterile syringe (e.g., 1mL to 3mL depending on target concentration math).
3. Insert the syringe needle into the peptide vial at a angle, slowly directing the liquid stream down the inside glass wall.
4. Gently swirl the peptide vial until fully dissolved—never shake vigorously.
5. Store opened BAC Water and reconstituted peptide vials in the refrigerator at 2°C – 8°C.

For quick math conversions, use our built-in Peptide Reconstitution Calculator on the website.

Storage & Expiration:

• Unopened Vial: Store at room temperature (15°C – 30°C / 59°F – 86°F) away from direct light and heat. Do not freeze.
• Punctured Vial: Store refrigerated (2°C – 8°C) and discard remaining contents after 28 days.
• Expiration: Expiration dates printed on unopened vials typically extend 12–24 months from manufacture.

Safety Considerations:

• Preservative Sensitivity: Contains Benzyl Alcohol; not intended for use in newborn/neonatal preparations.
• Single Diluent Use: Do not mix with other diluents or additives prior to compound reconstitution.
• Sterility Check: Do not use if solution appears cloudy, discolored, or if the protective seal is compromised.