Certificate of Analysis
Detailed analysis results for report #ID-BACW-3-590146
▸ Report Overview
Report Number
ID-BACW-3-590146ProductBacteriostatic Water — Diluent
Batch / Lot Number590146
CAS Number—
Composition0.9% Benzyl Alcohol in Water for Injection, USP
Analysis MethodUSP <71> Sterility · USP <85> Bacterial Endotoxin
AppearanceClear, colorless sterile solution
ClientGenix Labs
Testing LaboratoryMZ Biolabs, LLC
Tests RequestedSterility · Endotoxin
Date Sample ReceivedMay 30, 2026
Date TestedJun 1, 2026
Date ReportedJun 2, 2026
ResultSterile · Non-pyrogenic
Amount / Fill3 mL
▸ Analytical Results
| Test Parameter | Specification | Observed Result | Status |
|---|---|---|---|
| Appearance | Clear, colorless, free of particulates | Conforms | PASS |
| Sterility (USP <71>) | No microbial growth | No growth | PASS |
| Bacterial Endotoxin (USP <85>) | < 0.5 EU/mL | < 0.25 EU/mL | PASS |
| Benzyl Alcohol | 0.9% w/v (bacteriostatic) | 0.90% w/v | PASS |
▸ Sample & Release Testing

Sample Photo — Bacteriostatic Water vial (3 mL)
No chromatogram for a diluent.
Released on sterility and endotoxin, see results above.
Released on sterility and endotoxin, see results above.
Sterility / Endotoxin Panel
▸ Certified Report
Verification link: verification.mzbiolabs.us.com/report/ID-BACW-3-590146/
Scan the QR on your vial's Certificate of Analysis to reach this page.
Ken Pendarvis, ChELead Analytical Chemist, MZ Biolabs · Quality Assurance Sign-Off
✓ QA VERIFIED
MZ BIOLABS
MZ BIOLABS
verification.mzbiolabs.us.com