All Semax Certificate of Analysis results— 748 COAs
TitrateLab · Certificate of Analysis

Semax 99.1% Purity — Puratek PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.1% High purity · 99.122%
Dose vs label +26.5% Over the labeled dose
Evidence Source archived
Test date
2026-02-01
Testing lab
Freedom Diagnostics
Batch / lot
SEM10001
Quantity
12.65 mg
label 10mg · tested 12.65 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Semax certificate's tested purity of 99.12% ranks higher than 21% of the 748 Semax certificates with a purity result we have catalogued (median 99.52%).

Tested 2026-02-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 41% of our catalogued Semax certificates.

Puratek Peptides has 79 certificates in our corpus, including 2 for Semax at a median tested purity of 99.51%.

Manufacturer
Puratek Peptides
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:c74817cb41c64667… — immutable copy held by TitrateLab

Download the saved PDF (sha256 c74817cb41c6…)
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Puratek Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →