IGF-1 LR3 99.5% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result
Janoshik tested this IGF-1 LR3 at 99.539% purity via HPLC. The tested quantity was 1.19mg against a 1mg label, a 19% deviation. Endotoxin status is unknown. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (19%)
- unknown batch ID
- Test date
- 2025-11-25
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 1.19mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 1mg
How this result compares
This IGF-1 LR3 certificate's tested purity of 99.54% ranks higher than 68% of the 62 IGF-1 LR3 certificates with a purity result we have catalogued (median 99.23%).
Tested 2025-11-25 by Janoshik via HPLC. This test is newer than 73% of our catalogued IGF-1 LR3 certificates.
Qingdao Sigma Chemical has 510 certificates in our corpus, including 4 for IGF-1 LR3 at a median tested purity of 99.54%.
Test report image
Janoshik (public)
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{"peptide": "IGF-1 LR3", "dose": "1mg", "purity_pct": 99.539, "purity_label": "99.539%", "method": "HPLC", "test_date": "2025-11-25", "client": "Telegram @tracyfromqsc", "notes": "", "label_qty": "1mg", "tested_qty": "1.19mg", "quantity_deviation_pct": 19.0, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}