Unknown · (unknown) · TitrateLab

AI summary Trust: low Third-party lab

This COA was tested by an independent third-party lab, Janoshik. However, the report indicates it is for microbial contaminant tests (TAMC+TYMC) for 'Qingdao Sigma Chemical Co., Ltd', not a peptide purity/quantity analysis. Both microbial tests passed, but no purity or quantity data is available for any peptide. The test date is 2024-12-27, but recency is unknown.

Watch out for

not a peptide COA
no purity test
no quantity test

Test date

2024-12-27

Purity

—

Batch / lot

—

Lab

Janoshik

Quantity

—

Qty vs label

—

Endotoxins

—

Test score

—

Manufacturer

(unknown)

View vendor dossier

Certificate

Test report image

Certificate scan as published.

Source

Janoshik (public)

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream

Catalogued: 2026-04-24
Artifact hash: 096cc1017257dd25…

This COA is part of TitrateLab's community-trust corpus. See more from (unknown) or learn how trust scores are computed on the methodology page.