Thymosin Beta-4

Lot TB04 · tested by Freedom Diagnostics · 2026-02-04 · sold by NG Peptide

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99.11%

Purity

20.82 mg

Net peptide

✓

Mass spec

—

Endotoxin

Tests reported

HPLC purity

99.107%

Mass spec / LC-MS

Reported

FTIR identity

—

Endotoxin (LAL)

—

Tested by

Freedom Diagnostics

1,605 COAs indexed · std dev 1.43% · US

Source

We discovered this COA on the vendor's public site.

First indexed 2026-07-02 · extracted 2026-07-06

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Label history

No archived listing available for this COA's test date.

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