Age & purpose verification

Confirm before entering

PeptideSeed supplies research compounds for in-vitro laboratory use only. By entering this site you confirm:

You are 21 years of age or older.
You are acquiring these products for in-vitro laboratory research — not for human or veterinary consumption.

Research use only. Not for human or veterinary consumption. Full terms of supply

Research use only — not for human or veterinary consumptionCAS, formula & sequence documented for every compoundCold-packed dispatch, next business dayPer-lot lab certificates: pending supplier documentation21+ · verified laboratory purchasers only Research use only — not for human or veterinary consumptionCAS, formula & sequence documented for every compoundCold-packed dispatch, next business dayPer-lot lab certificates: pending supplier documentation21+ · verified laboratory purchasers only

Home / Lab reports / Lot PS-6055127

Certificate of analysis

Lot PS-6055127

GHK-Cu · 50 mg / 100 mg · CAS 49557-75-7

Certificate status: pending. No reverse-phase HPLC purity report, LAL bacterial endotoxin assay or mass-spectrometry identity confirmation has been generated for lot PS-6055127. PeptideSeed is working with its supplier to obtain genuine per-lot laboratory documentation and will publish it here, tied to this exact lot number, once it exists.

Test	Method	Result
Purity	Reverse-phase HPLC, 214 nm	Pending
Bacterial endotoxin	LAL	Pending
Appearance	Visual	Deep blue lyophilized powder

Download certificate status (PDF) View product page

A certificate of analysis is the analytical record for one specific synthesis batch. This page reports the current documentation status for lot PS-6055127 specifically, not a product-line average — see how to read a certificate of analysis for what each figure will mean once results are published.