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Thymosin Alpha-1
Thymosin Alpha-1 (Thymalfasin) · CAS 62304-98-7
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Lyophilized Thymosin Alpha-1 — third-party HPLC tested, supplied for laboratory research use only.
Thymosin Alpha-1 was not discovered, exactly. It was isolated. Goldstein’s laboratory pulled it out of calf thymus in 1977 as part of the thymosin fraction 5 complex and showed it was a 28-amino-acid peptide with an acetylated N-terminus. The acetyl grou… Read more ↓
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Third-party HPLC tested
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99%+ HPLCIdentity & purity
COA per lotDownloadable
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LyophilizedCold-chain packed
Details
Everything about this vial
What is Thymosin Alpha-1?
Thymosin Alpha-1 was not discovered, exactly. It was isolated. Goldstein’s laboratory pulled it out of calf thymus in 1977 as part of the thymosin fraction 5 complex and showed it was a 28-amino-acid peptide with an acetylated N-terminus. The acetyl grou…
For laboratory & research use only. Not a drug, supplement, or food; not for human or animal consumption, diagnostic, or therapeutic use. No medical claims are made.
How it’s handled in research
Supplied as a lyophilized powder. Reconstitute with bacteriostatic water to the working concentration required by your protocol — use the reconstitution calculator to compute volume per mg.
Storage & stability
Store the sealed lyophilized vial at −20°C, desiccated and away from light. Once reconstituted, keep refrigerated and use within the window appropriate to your protocol.
Shipping & payment
In-stock items ship the same business day, Canada-wide, in cold-chain packaging. Free shipping on orders over $250. Pay by Visa or Mastercard — credit or debit — or by Interac e-Transfer straight from your bank app.
Specification
The spec sheet
CAS Number
62304-98-7
Purity (HPLC)
≥ 99%
Form
Lyophilized powder
Storage
−20°C, desiccated
Use
Research Use Only
99+
Certificate of Analysis
HPLC · MS confirmation · endotoxin screen — included per lot
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Thymosin Alpha-1
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