PEG MGF 2mg

◆ Lens Bio Lab analytical reportLot MBSY1246COA MBSY1246Reported Sep26,2026✓ Original report on file

Average Purity

99.76%

Test Method

HPLC UV-VIS @ 214nm

Identity

Confirmed

Endotoxin

—

◆ 01

Sample Identification

LabLens Bio Lab

Document TypeCertificate of Analysis

COA NumberMBSY1246

Clientstreamlabpeptides.com

ProductPEG MGF

LotMBSY1246

Received DateSep21,2026

◆ 02

Average Purity99.76%

◆ 03

◆ HPLC Purity

UV-VIS @ 214nm

◆ Mass Spectrometry

ESI-MS

◆ Sterility

USP <71>

◆ Heavy Metals

ICP-MS

COA NumberMBSY1246

ReportedSep26,2026

Testing laboratoryLens Bio Lab

Match the lot number and report image against the original document shown on this page.