Sample / demo verification record
EPO · Batch PS-EPO-2606-075 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
Release Profile
Identity/activity profile conforms
- Report Number
- COA-PS-EPO-2606-075
- Lot Number
- PS-EPO-2606-075
- Specification
- 3000 IU / vial
- CAS Number
- 113427-24-0
- Molecular Formula
- Batch-specific biologic profile
- Molecular Weight
- Batch-specific biologic profile
- Mfg Date
- 19 June 2026
- Testing Completed
- 19 June 2026
- QA Release Date
- 21 June 2026
- Document Version
- 21 June 2026
- Stability / Retest Policy
- Assigned only for live customer lots after QA review
- Release Profile
- Identity/activity profile conforms
- Endotoxin
- < 0.05 EU/vial
- MS Identity
- Protein identity profile · conforms
- Released By
- Kevin Fang · 21 June 2026
- Storage
- Controlled cold storage, 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 | White to off-white lyophilized cake or powder | White to off-white lyophilized cake or powder | Pass |
| Protein Identity Profile | Consistent with controlled reference profile | Conforms | Pass |
| Activity / Release Profile | Batch-specific activity profile per retained QA file | Conforms to sample release profile | Pass |
| Purity / Aggregate Profile | Controlled release specification | Conforms | Pass |
| Process-Related Impurities | Controlled internal specification | Conforms | Pass |
| Bacterial Endotoxins | NMT 1 EU/vial | < 0.05 EU/vial | Pass |
| Bioburden / Microbial Limits | TAMC NMT 100 cfu/vial; TYMC NMT 100 cfu/vial | TAMC < 20; TYMC < 20 cfu/vial | Pass |
| Fill Content | Catalog fill +/-10% | 3000 IU / vial | 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