HPLC + MS verified · Batch PX-2026-0142 live
Precursor
Precursor
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VerifiedSigned 2026-04-22 · Independent third-party lab
Batch
PX-2026-0150
Thymosin Alpha-1
Purity
99.2%
Dose
5mg per vial
Produced
2026-04-18
Verified
2026-04-22
HPLC trace · C18 column · 210nm
Primary chromatogram
0.08.015.023.030.0mAUMINThymosin Alpha-1 · 99.2%
Secondary verification

Mass spectrometry.

Mass spec confirms the molecular weight of the primary peak matches the expected compound. Expected MW: 3108.30 g/mol. Observed MW: 3108.30 g/mol (±0.2 Da).

0.08.015.023.030.0mAUMIN[M+H]⁺
Certificate of analysis

Full specification.

Signed and dated by the independent lab. Every field below is published as received — nothing adjusted, nothing omitted.

Compound
Thymosin Alpha-1
Batch ID
PX-2026-0150
CAS Number
62304-98-7
Molecular formula
C₁₂₉H₂₁₅N₃₃O₅₅
Molecular weight
3108.30 g/mol
Dose per vial
5mg per vial
Purity (HPLC)
99.2%
Identity (MS)
Confirmed — [M+H]⁺ match
Production date
2026-04-18
Verification date
2026-04-22
Independent lab
Independent third-party lab
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