7x TestedReconstitution Solutions
10 mL bacteriostatic water vial
4.98 from 924 reviews
The standard choice for multi-dose research protocols. PureBac 10mL vial supports repeated sterile access over a 28-day period. Rigorously verified by PureBac's proprietary 7-point analytical testing protocol with a QR code linking directly to the batch COA.
Pack size$14.99$17.99
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- 7x Quality Tested (Purity, Endotoxins, Heavy Metals, Sterility)
- 0.9% Benzyl Alcohol Added (USP Pharmacological Grade)
- Purity ≥ 99%, Verified Batch-to-Batch Consistency
- Type I Borosilicate Glass with Blue Flip-Off Tamper Seal
- QR Code on Every Vial for Instant COA Verification
| Preservative | 0.9% (9 mg/mL) Benzyl Alcohol USP | |
| Water grade | Sterile Deionized Water USP (Purity ≥ 99%) | |
| Container | 10 mL Type I Borosilicate Glass Multi-Use Vial | |
| pH range | 4.5 to 7.0 (Non-Pyrogenic) | |
| Shelf life after puncture | 28 Days (Stored at 20°C to 25°C) | |
| Storage temperature | 20°C to 25°C (68°F to 77°F). Do Not Freeze | |
| Origin | Manufactured & Tested in USA | |
| Testing protocol | 7-Point Quality Assurance (Lot 002-05260628) | |
| SKU | PB-10ML-US | |
| Test | Specification | Status |
|---|---|---|
| Purity | ≥ 99% | Passed |
| Benzyl alcohol assay | 0.9% (9 mg/mL) | Passed |
| Net content | Label volume ± 2% | Passed |
| Heavy metals (ICP-MS) | Non-detectable | Passed |
| Bacterial endotoxins (LAL) | < 0.25 EU/mL | Passed |
| Sterility, USP <71> | No growth over 14 days | Passed |
| Batch-to-batch variance | Conformity & osmolality | Passed |
- 01Wipe both vial septums with a 70% isopropyl alcohol prep pad and let them dry.
- 02Draw an equal volume of air into a sterile syringe and inject it into the bacteriostatic water vial to equalise pressure, then draw your diluent.
- 03Inject the water slowly down the interior glass wall of the peptide vial at roughly 45 degrees, never straight onto the powder cake.
- 04Roll or swirl the vial gently between your palms until the solution is completely clear. Do not shake.
- 05Write the date on the label and refrigerate the reconstituted peptide at 2 °C to 8 °C.
Also available
Laboratory Guidance
View all research guides →Guides & Reconstitution Protocols
ProtocolPeptide Reconstitution Guide
Step-by-step 45° angle technique, prevent mechanical shearing, and dosage calculations.
SterilityThe 28-Day Puncture RuleUSP <797> multi-dose expiration science, stopper micro-coring, and storage conditions.
ChemistryWhat is Bacteriostatic Water?0.9% benzyl alcohol preservative mechanism, non-pyrogenic purity, and diluent comparisons.