The batch behind the label
Put the certificate next to the product
Oath’s TA1 record names Freedom Diagnostics and documents two separate assays: HPLC-UV purity and an endotoxin screen.
- Start with the lotThe batch field gives the identifier to compare with the source document.
- Read the assay namesThe purity figure and endotoxin entry describe different measurements.
- Keep the document in reachThe certificate carries the sample details that a product label cannot show.

Thymosin Alpha 1 · batch certificate
An assay record for TA1
- Batch
- I2326045
- Test date
- See certificate
- Endotoxin
- Pass in both replicates
- Laboratory
- Freedom Diagnostics
A compact molecular index
Short name. Defined molecule.
TA1, Thymosin Alpha 1 and thymalfasin point to the same peptide identity here.
Amino-acid residues
N-terminally acetylatedThe compound
A linear thymic polypeptide with an acetylated N-terminus. Its formula and average molecular mass describe the peptide molecule.
The material
Oath lists a white to off-white lyophilized powder. The available vial contents are 5 mg, 10 mg.
The literature
The study record includes structural work, immune-signaling literature and human comparisons. The research tab keeps the experimental setting beside each finding.
Identity card
- Compound
- Thymosin Alpha 1
- Other name
- Thymalfasin
- CAS
- 62304-98-7
- Formula
- C129H215N33O55
- Average mass
- 3108.315 g/mol
Keep browsing TA1
Three ways to look closer
Read what was measured
Follow the lot, method and date fields into Oath’s documentation.
Open lab results 02 / StudiesKeep the model in view
Read the TA1 literature with its comparisons and unresolved questions.
Explore the papers 03 / QuestionsClear up the short name
Find naming, testing and store answers before moving to checkout.
Browse TA1 questionsThe specification has Oath’s backing
Oath’s refund or replacement policy covers material that falls short of its stated specifications or purity. Transit damage and an incorrect item are also covered; damage needs photo evidence within 48 hours.




