ASSAYED, NOT ASSERTEDResearch-use lot-level COA verification shows measured purity, identity, and release data for sample batch records.See Sample COA->
Sample / demo verification record
Benzyl Alcohol 0.9% (BAC) · Batch PS-BA09B-2606-073 Verification Card
This public sample record demonstrates how XPeptideSource presents lot identity, analytical criteria, and QA release review for B2B procurement files. Live customer batches remain controlled and must be confirmed by XPeptideSource QA before internal file use.
Batch summary
Release data snapshot
Formulation
Conforms
- Report Number
- COA-PS-BA09B-2606-073
- Lot Number
- PS-BA09B-2606-073
- Specification
- 3 mL / vial
- CAS Number
- 100-51-6
- Molecular Formula
- C7H8O
- Molecular Weight
- 108.1 g/mol
- Mfg Date
- 17 June 2026
- Testing Completed
- 17 June 2026
- QA Release Date
- 18 June 2026
- Document Version
- 18 June 2026
- Stability / Retest Policy
- Assigned only for live customer lots after QA review
- Formulation
- Conforms
- Endotoxin
- < 0.05 EU/mL
- MS Identity
- Formulation identity · conforms
- Released By
- Kevin Fang · 18 June 2026
- Storage
- Controlled room temperature, protect from light
Analytical review
Sample release criteria and results
Values below are part of this public demo record and show the format used for batch identity, release metrics, analytical criteria, and release-control review. Current order lots require QA matching by SKU and lot ID.
| Test item | Acceptance criteria | Result | Status |
|---|---|---|---|
| Appearance | Clear colorless preservative solution | Clear colorless preservative solution | Pass |
| Identity / Composition | Consistent with controlled formulation record | Conforms | Pass |
| Preservative Content | 0.9% benzyl alcohol target | Conforms to preservative target | Pass |
| Particulate Matter | No visible particulate matter | No visible particles observed | Pass |
| pH / Formulation Check | Within controlled formulation range | Conforms | Pass |
| Fill Volume | Catalog fill volume +/-10% | 3 mL / vial | Pass |
| Bacterial Endotoxins | NMT 1 EU/mL | < 0.05 EU/mL | Pass |
| Microbial Limits | TAMC NMT 100 cfu/mL; TYMC NMT 100 cfu/mL | TAMC < 20; TYMC < 20 cfu/mL | Pass |
Batch documents
COA file and analytical method review
Use the full report and method overview when your procurement team needs a document packet for batch identity and release review.
Public Sources & References