LL-37 99.5% Purity — Hk PeptidesCertificate of Analysis · Independent third-party lab result
Janoshik tested this LL37 batch at 99.539% purity via HPLC. Quantity matched the 5mg label within 1%, and the test is recent (under 3 months). However, endotoxin status was not reported. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- unknown batch ID
- Test date
- 2026-03-16
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- 5.04mg
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 5mg
How this result compares
This LL-37 certificate's tested purity of 99.54% ranks higher than 27% of the 139 LL-37 certificates with a purity result we have catalogued (median 99.78%).
Tested 2026-03-16 by Janoshik via HPLC. This test is newer than 66% of our catalogued LL-37 certificates.
Hk Peptides has 487 certificates in our corpus, including 1 for LL-37 at a median tested purity of 99.54%.
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": "LL37", "dose": "5mg", "purity_pct": 99.539, "purity_label": "99.539%", "method": "HPLC", "test_date": "2026-03-16", "client": "HK Peptide Ltd", "notes": "", "label_qty": "5mg", "tested_qty": "5.04mg", "quantity_deviation_pct": 0.8, "is_blend": false, "components_json": "", "ocr_confidence": 0.95}