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Certificate of Analysis 99.34% Pure
Avg Purity
99.34%
Labeled Content
10mg
Vials Tested
1
Net Content
11.64mg (+16%)
Endotoxins
Pass
Confirmation Method
HPLC-UV
Last Tested
Feb 24, 2026
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10mg · 99%+ Purity

THYMOSIN ALPHA-1

$49.00
COA Tested 99%+ Purity Research Grade
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Research Profile

Thymosin Alpha-1, also known as thymalfasin, is an acetylated 28-amino-acid thymic peptide.

This product is intended for research use only.

Technical Specifications

CAS Number
62304-98-7
Molecular Formula
C129H215N33O55
Molecular Weight
3108.3 g/mol
Sequence
Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn
Form
White lyophilized powder
Solubility
Soluble in bacteriostatic water
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