Semax 99.8% Purity — Allen Biotechnology Co AbcCertificate of Analysis · Independent third-party lab result
This COA was tested by Janoshik, an independent third-party lab. The Semax batch showed 99.826% purity via HPLC. The tested quantity was 12.15mg against a 10mg label, a significant deviation of +21.5%. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- stale (6-12 months)
- quantity deviation (+21.5%)
- Test date
- 2025-07-31
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 12.15mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 10mg
How this result compares
This Semax certificate's tested purity of 99.83% ranks higher than 85% of the 756 Semax certificates with a purity result we have catalogued (median 99.51%).
Tested 2025-07-31 by Janoshik via HPLC. This test is newer than 7% of our catalogued Semax certificates.
Allen Biotechnology Co Abc has 397 certificates in our corpus, including 7 for Semax at a median tested purity of 99.83%.
Test report image
Janoshik (public)
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{"peptide": "Semax", "dose": "10mg", "purity_pct": 99.826, "purity_label": "99.826%", "method": "HPLC", "test_date": "2025-07-31", "client": "[EMAIL_REDACTED]", "notes": "", "label_qty": "10mg", "tested_qty": "12.15mg", "quantity_deviation_pct": 21.5, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}