TB-500 Research Peptide COAs

TB-500 batches are independently analyzed by
Freedom Diagnostics
to verify product identity, purity, and net peptide content.

The available certificates cover
TB-500 10mg
batches, with identity confirmed as
Thymosin Beta-4
through analytical testing.

Verified Batch Results

Lot
2026-03-001-N
reports
99.305% purity,
with a measured net peptide content of
11.35 mg.

Lot
2026-03-002-N
reports
99.28% purity,
with a measured net peptide content of
9.04 mg.

Storage Information

Specific storage conditions are
not listed
on the Freedom Diagnostics Certificates of Analysis for these
TB-500 10mg
batches. The corresponding lots are
2026-03-001-N
and
2026-03-002-N.

HPLC + Mass Spectrometry

Analytical testing for both
TB-500 10mg
batches was performed using
HPLC with UV detection coupled with mass spectrometry (LC-MS).

Mass spectrometry
was used to confirm the identity of
Thymosin Beta-4,
while
HPLC-UV
reported purity results of
99.305%
for lot 2026-03-001-N and
99.28%
for lot 2026-03-002-N.