TB-500 99.9% Purity — AnonymousCertificate of Analysis · Independent third-party lab result
Janoshik tested this TB-500 batch at 99.93% purity using HPLC + MS. The tested quantity was 11.40mg, but the label quantity is unknown, preventing a deviation assessment. Endotoxin status is not reported, and the test is stale (over a year old). Customers can cross-check on the lab's public verification URL.
- stale (1+ years old)
- no endotoxin test
- quantity deviation unknown
- Test date
- 2024-05-15
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 11.40mg
- Endotoxins
- —
- Assay method
- HPLC + MS
How this result compares
This TB-500 certificate's tested purity of 99.93% ranks higher than 98% of the 1248 TB-500 certificates with a purity result we have catalogued (median 99.39%).
Tested 2024-05-15 by Janoshik via HPLC + MS. This test is newer than 2% of our catalogued TB-500 certificates.
Anonymous has 165 certificates in our corpus, including 4 for TB-500 at a median tested purity of 99.57%.
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": "TB-500", "dose": "", "purity_pct": 99.93, "purity_label": "99.930%", "method": "HPLC + MS", "test_date": "2024-05-15", "client": "Anonymous", "notes": "889 Da TB-500(17-23) fragment identified in analysis", "label_qty": "", "tested_qty": "11.40mg", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.92}