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Cellular Peptide

Thymosin Alpha 1

99.2% purity

Original price was: $41.67.Current price is: $25.00.

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Verified test results

Every batch, independently verified.

Review the third-party laboratory results for the current batch. Every value below is taken directly from the signed Certificate of Analysis.

AxisPharm, LLCIndependent third-party laboratory

Certificate of Analysis

99.2%

UV purity at 220 nm

Lot
RO-TA106.1.2026
Certificate ID
07Oct2026-14
Report date
Oct 7, 2026
Labeled
10 mg
Measured
9.1 mg
Manufactured
June 2026
Best before
June 2028
Batch-specific reportICP-MS included
View laboratory certificate (PDF)

Reported analysis

6 reported
PurityUV at 220 nm
99.2%
Reported
Net contentMeasured
9.1 mg
Reported
Molecular weightReported reference
3108.3 g/mol
Reported
Mass detectedLCMS
1555.4 [M+2H], 1037.8 [M+3H]
Reported
EndotoxinLAL assay
0.059 EU/mg
Reported
Heavy metalsICP-MS · 9-element panel
Each <0.15 ppm
Reported
View individual ICP-MS results
Heavy-metal analysis for lot RO-TA106.1.2026
ElementResultDetection limit
Antimony<0.15 ppm0.15 ppm
Arsenic<0.15 ppm0.15 ppm
Cadmium<0.15 ppm0.15 ppm
Cobalt<0.15 ppm0.15 ppm
Copper<0.15 ppm0.15 ppm
Lead<0.15 ppm0.15 ppm
Mercury<0.15 ppm0.15 ppm
Nickel<0.15 ppm0.15 ppm
Vanadium<0.15 ppm0.15 ppm

Each tested element was below the 0.15 ppm detection limit. This does not mean zero concentration.

Results apply only to the tested batch identified above. Products are intended strictly for laboratory research use.

Product details

Research information

Complete product documentation and research-use information.

Specifications
  • Unit Size: 10 mg (lyophilized powder, single vial)

  • Molecular Formula: C₁₂₉H₂₁₅N₃₃O₅₅

  • Molecular Weight: 3108.3 g/mol

  • Form: Crystalline lyophilized peptide

  • Solubility: Soluble in sterile water or compatible buffer

  • Storage: Store dry at 2°C–8°C. After reconstitution, refrigerate between 2°C–8°C and use within 10–14 days.

Intended Use:

This compound is intended strictly for in vitro laboratory research. It is not approved for human or animal use and must not be incorporated into food, drugs, cosmetics, or diagnostics.

Terms of Sale:
By purchasing from Research Only Compounds, the buyer affirms they are a qualified researcher or institution, fully responsible for the lawful handling, storage, and use of this material. All sales are final.

Legal Disclaimer

This product and its associated data have not been evaluated by the U.S. Food and Drug Administration. No claims are made regarding diagnosis, treatment, cure, or prevention of disease. Research use is limited to qualified professionals in certified laboratory environments.

Certificate of Analysis

Research use only: Products are strictly for laboratory and research environments by qualified professionals. They are not for human or veterinary use.

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Certificate of Analysis

Verified test results

Thymosin Alpha 1Thymosin Alpha 1
Original price was: $41.67.Current price is: $25.00.
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