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COA — MGF 2 mg

Results as reported for lot DOVN-2604-0033, issued to Reset Peptides. Verify it at /verify with search code DVN26040033.

Doverin Labs

Analytical testing for peptide products

Certificate of Analysis

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[email protected]

Client:Reset Peptides
Accession #:26040033
Search Code:DVN26040033
Received:04/11/2026
Reported:04/13/2026
Lot:DOVN-2604-0033

Sample Summary

Product:MGF - 2 mg
Purity:99.71%
Identity:Confirmed against reference standard
Net Content:2.16 mg
Molecular Formula:Not assigned
Molecular Weight:Not determined
Appearance:White Lyophilized Powder
Chemical reference:Mechano growth factor peptide reference

Analytical Results

TestResult
Identity (LC-MS)MGF
Purity (RP-HPLC-UV, area %)99.71%
Net Content2.16 mg

Observations

  • No molecular formula is assigned to this material. The reference source describes it as: Peptide; sequence-defined; ~2867 Da (construct-dependent).
  • Mass spectrum: no molecular weight is declared for this material, so the acquired m/z values are not assigned to charge states. The spectrum is published as acquired.

Method: purity by reversed-phase HPLC with UV detection, reported as peak area percent; identity by liquid chromatography–mass spectrometry (LC-MS) on the same sample. Full chromatographic conditions are held on file and issued on request against this search code.

Chromatogram

a.u.RP-HPLC-UV05001000150020000.02.55.07.510.012.515.0minMGF · 8.318

Mass Confirmation

LC-MS (ESI+)6007008009001000110012001300140015001600m/z717.757956.6741434.507

Observed m/z: 717.757, 956.674, 1434.507. No charge states are assigned — see observations above.

Signature of Frederick Johnson

Frederick Johnson

Head of analytical chemistry

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DVN26040033

doverinlabs.com

[email protected]

Cambridge, United Kingdom