ISOPEPTIDE LABS
CERTIFICATE VERIFICATION

TRACEABLE LOT RECORD // DATASET JSON-LD

GHK-Cu / IPL-GHKCU-260816-B

Analytical Record Verified
Preview baseline record: displayed analytical values model the documentation schema and must be replaced by released laboratory data before using this route as a batch certificate.

HPLC UV PURITY

98.82%

Reverse-phase HPLC UV profile

ESI-MS THEORETICAL MASS

400.9 Da

Observed 400.84 Da · Δ 0.06 Da

NET PEPTIDE CONTENT

77.1%

Reference assay profile

ENDOTOXIN

0.22 EU/mg

Lot-level reported unit

STERILITY STATUS

Reference assay: no growth observed

Laboratory testing observation

TESTING LABORATORY

Isopeptide Labs Analytical Services

Testing date: 2026-08-16