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ARA-290

ARA-290

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Certificate of analysis for ARA-290, opens in a new tab

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Lab testedIndependent US lab
50.78%HPLC verified
2 Day ShippingFrom the USA, tracked
On the certificatePurity 50.78% this lot
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About Ara-290

ARA-290 (Cibinetide) is a synthetic 11-amino acid peptide derived from the helix B surface of erythropoietin (EPO). In laboratory research, it is classified as a non-erythropoietin receptor agonist that binds selectively to the Innate Repair Receptor (IRR). Studies focus on its capacity to activate tissue protection pathways and modulate pro-inflammatory cytokine signaling cascades without inducing erythropoiesis or altering red blood cell mass in test models. For Research Use Only.

Molecular formulaC₅₁H₈₄N₁₆O₂₁

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Verified test results

Every lot, independently tested.

This lot of Ara-290 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

50.78%

Purity by HPLC-UV

Lot
RL-GLP-0126
Tested
Jul 16, 2026
Labeled
10mg
Measured
3.59 mg

Owned and operated in the USA4 assays

View the signed certificate
Full QC panel1 passed · 3 reported
  • PurityHPLC-UV50.78%Reported
  • IdentityLC-MSARA-290Pass
  • Net contentMeasured against the label3.59 mgReported
  • AppearanceVisualWhite lyophilized powderReported

Purity by HPLC-UV, identity by LC-MS, endotoxin by LAL to USP <85>, microbial by PCR. Reported Jul 16, 2026, received Jul 14, 2026.

Every lot on record

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

ARA 290 10mgLatest

Lot RL-GLP-0126

50.78%HPLC-UV purity

Labeled
10mg
Measured
3.59 mg
Identity
ARA-290
Appearance
White lyophilized powder
Tested
Jul 16, 2026

4 assays on this certificate

View certificate
ARA 290 50mg

Lot RL-GLP-0126

57.23%HPLC-UV purity

Labeled
50mg
Measured
24.61 mg
Identity
ARA-290
Appearance
White lyophilized powder
Tested
Jul 16, 2026

4 assays on this certificate

View certificate

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.