This is the actual Certificate of Analysis issued by the independent third-party laboratory (Freedom Diagnostics) for lot 25-1042-A — reported 2026-09-26, accession 2609240374. Tap it to open the full PDF:
Open Full Certificate of Analysis (PDF)Verify it at the laboratory, not with us: Freedom Diagnostics public COA lookup — search accession 2609240374 · Earlier independent report on this lot: 2026-07-08 (accession 2607060396).
Product Release Record
Bacteriostatic Water for Injection, USP
BAC WATER DEPOT
ISO 9001:2015 registered facility · United States
bacwaterdepot.com
§ 1 — Lot Information
Manufactured
2026-04-08
QA Released
2026-04-22
Retest By
2027-04-08
Expiration
2028-05-31
Latest independent test
2026-09-26
Laboratory · accession
Freedom Diagnostics · 2609240374 · search code Bacw2609240374
Storage
Store at controlled room temperature 15–30 °C (59–86 °F). Once punctured, refrigerate 2–8 °C and discard after 28 days.
§ 2 — Appearance
Clear liquid, colorless — as reported by the independent laboratory on 2026-09-26 and 2026-07-08
§ 3 — Independent Laboratory Results
Freedom Diagnostics · received 2026-09-24 · reported 2026-09-26 · accession 2609240374. Values are shown as issued by the laboratory; pass/fail is stated only where a specification applies.
| Test | Specification | Result | P/F |
|---|---|---|---|
Identification (Benzyl Alcohol) LC-MS (mass spectrometry) | Conforms to benzyl alcohol reference | PASS — identity confirmed as benzyl alcohol | ✓ P |
Purity HPLC-UV | ≥ 98 % | 99.90 % | ✓ P |
Benzyl Alcohol Net Content HPLC-UV | Label claim 0.9 % w/v — value as reported by the laboratory | 0.83 % | Reported |
Bacterial Endotoxin USP <85> · Limulus Amebocyte Lysate (LAL) | ≤ 0.25 EU/mL | PASS — replicates 1 and 2 below assay sensitivity (≤ 0.05 EU/mL) | ✓ P |
Microbial Analysis Validated PCR-based assay · common microbial contaminants | No detectable microbial DNA | PASS — no detectable microbial DNA | ✓ P |
pH Laboratory-reported | 4.5 – 7.0 | 5.4 | ✓ P |
§ 4 — Independent Test History
Every third-party report issued for this lot, newest first. Each accession number can be looked up at the laboratory.
§ 5 — Conclusion & Release Authorization
Lot 25-1042-A of Bacteriostatic Water for Injection, USP was independently tested by Freedom Diagnostics (latest report 2026-09-26, see § 3) and is hereby RELEASED for distribution. Only independent-laboratory results are published on this record: pass/fail is stated against the specifications cited, and laboratory-measured values (purity, benzyl alcohol net content, pH) are shown exactly as reported. This record is maintained as a controlled quality document under the BAC Water Depot release-record system.
Released By
Quality Assurance · Release Authority
BAC Water Depot
Release Date
2026-04-22
YYYY-MM-DD · ISO 8601