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THYMOSIN ALPHA-1

THYMOSIN ALPHA-1

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Certificate of analysis for THYMOSIN ALPHA-1, opens in a new tab

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Lab testedIndependent US lab
99.77%HPLC verified
2 Day ShippingFrom the USA, tracked
PassedSterility & endotoxin
PassedIdentity & purity, 99.77%

About Thymosin Alpha-1

Thymosin Alpha-1 is a synthetic peptide fragment derived from prothymosin alpha. It is utilized in laboratory settings to research the modulation of the adaptive immune response. Studies focus on its ability to influence T-cell differentiation and its impact on cytokine signaling in the presence of experimental pathogens.

Molecular formulaC₁₂₉H₂₁₅N₃₃O₄₅

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Verified test results

Every lot, independently tested.

This lot of Thymosin Alpha-1 was analysed by Freedom Diagnostics, an independent third-party laboratory, before it shipped. The figures below are the released report, exactly as the lab signed it.

Freedom DiagnosticsIndependent third-party laboratory

Certificate of analysis

99.77%

Purity by HPLC-UV

Lot
RL-TA10-0826
Tested
Sep 2, 2026
Labeled
10mg
Measured
10.66 mg

Owned and operated in the USA7 assays

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Full QC panel4 passed · 3 reported
  • PurityHPLC-UV99.77%Reported
  • IdentityLC-MSThymosin Alpha-1Pass
  • Net contentMeasured against the label10.66 mgReported
  • AppearanceVisualWhite lyophilized powderReported
  • EndotoxinLAL, USP <85>PassPass
  • MicrobialPCRPassPass
  • Fentanyl screenImmunoassayNo fentanyl detectedPass

Purity by HPLC-UV, identity by LC-MS, endotoxin by LAL to USP <85>, microbial by PCR. Reported Sep 2, 2026, received Aug 31, 2026.

Every lot on record

Open any lot's signed certificate. Your order ships with the report for the lot you receive.

Thymosin Alpha-1 10mgLot RL-TA10-0826
Latest

99.77%HPLC-UV purity

Labeled10mgMeasured10.66 mg+6.6%

  • IdentityThymosin Alpha-1
  • EndotoxinPass
  • MicrobialPass
  • FentanylNone detected

AppearanceWhite lyophilized powder

Tested Sep 2, 2026 · 7 assays

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All products are sold for laboratory, in vitro research use only. Not for human or veterinary use, and not for use in food, drugs, cosmetics or medical devices.