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GHK-Cu (reference tripeptide)

VP-Y3N7RQ-H8V4

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HPLC area %

99.35%

LC-MS (ppm)

11.2

Batch / reference

LAB-2026-3491

Registry ID

VPK-RM-2026-1007

Analytical summary

Values as recorded for this batch reference.

Purity	99.35%
Molecular weight	402.926 Da
HPLC / LC-MS notes	Single major HPLC peak; copper-associated tripeptide reference line.
LC-MS (ppm)	11.2
Batch / reference	LAB-2026-3491
Registry ID	VPK-RM-2026-1007
Instrument	Agilent 1260 Infinity II
Column	ZORBAX SB-C18, 4.6×150 mm, 3.5 µm
Method	Water / acetonitrile + 0.1% TFA, gradient
Detection	UV 214 nm
Testing date	25 Mar 2026
Notes	Research reference material — chain-of-custody retained per lab SOP. Pack sizes supplied under discrete internal SKUs.
Issued	21 Apr 2026, 22:22

Representative chromatogram

UV trace (normalised). Profile reflects recorded purity class.

Batch imaging (placeholder)

Laboratory archive photograph not attached to this registry entry.

Additional tests

Requested or recorded supplementary analyses

LC-MS identity
System suitability

Peak table

Integrated peak summary; reported areas sum to the total integration window.

Peak	RT (min)	Area %
GHK-Cu	3.89	99.35
Total (integrated area %)		99.35

Ampoulabs note: All listed tests belong to Ampoulabs.

Reference data is provided for laboratory research traceability only. It does not constitute a specification for clinical or human use.

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