Panel 01VIS
Appearance
Method · Visual
Visual inspection. Specification varies peptide to peptide.
Certificate Library · Research Product DocumentationNoble Harbor Science LaboratoriesFolio · vii / viii
cGMP FacilitycGLP Testing StandardsThird-Party Verified
COA Library
Certificate of
Analysis Library.
59 certificates on file
Batch documentation for Noble Harbor research products, including purity, identity, assay, microbial, and traceability records.
- Minimum purity release standard
- ≥ 99.0%
- Analytical testing protocol
- 7-panel
- Batch traceability archive
- 100%
7-Panel Release Test Protocol
Every certificate runs the same seven release tests.
Results are organized so wholesale partners can quickly confirm identity, potency, release criteria, and compliance documentation before ordering.
Panel 02LC-MS
Identity
Method · LC-MS
Molecular weight confirmation against a qualified reference standard. Specification: observed mass is within 0.5 kDa of theoretical molecular weight.
Panel 03HPLC
Purity
Method · RP-HPLC, UV
Area-percent integration of the active peak. Specification: ≥ 99.0%.
Panel 04LAL
Endotoxin
Method · LAL gel-clot
Bacterial endotoxin test. Specification: < 1.0 EU/mg.
Panel 05KF
Water content
Method · Karl Fischer
Moisture by Karl Fischer titration, reported as % w/w.
Panel 06GC
Residual solvents
Method · GC headspace
Headspace analysis ensures ICH Q3C class 2/3 solvents are below the limits.
Panel 07NPC
Net peptide content
Method · Calculation
Concentration of the peptide as a fraction of total mass, reported as net %.
Calculation
Target fill weight = labelled weight ÷ (purity% × (1 − water content%))Archive Search
Showing 59 certificates
59 total records
SKU: NH.200Pass
SKU: NH.201Pass
SKU: NH.202Pass
SKU: NH.203Pass
SKU: NH.204Pass
SKU: NH.205Pass
SKU: NH.206Pass
SKU: NH.207Pass
SKU: NH.208Pass
SKU: NH.209Pass
SKU: NH.210Pass
SKU: NH.211Pass
SKU: NH.212Pass
SKU: NH.213Pass
SKU: NH.214Pass
SKU: NH.215Pass
SKU: NH.216Pass
SKU: NH.217Pass
SKU: NH.218Pass
SKU: NH.219Pass
SKU: NH.220Pass
SKU: NH.221Pass
SKU: NH.222Pass
SKU: NH.223Pass
SKU: NH.224Pass
SKU: NH.225Pass
SKU: NH.226Pass
SKU: NH.227Pass
SKU: NH.228Pass
SKU: NH.229Pass
SKU: NH.230Pass
SKU: NH.231Pass
SKU: NH.232Pass
SKU: NH.233Pass
SKU: NH.234Pass
SKU: NH.235Pass
SKU: NH.236Pass
SKU: NH.237Pass
SKU: NH.238Pass
SKU: NH.239Pass
SKU: NH.240Pass
SKU: NH.241Pass
SKU: NH.242Pass
SKU: NH.243Pass
SKU: NH.244Pass
SKU: NH.245Pass
SKU: NH.246Pass
SKU: NH.247Pass
SKU: NH.248Pass
SKU: NH.249Pass
SKU: NH.250Pass
SKU: NH.251Pass
SKU: NH.252Pass
SKU: NH.253Pass
SKU: NH.254Pass
SKU: NH.255Pass
SKU: NH.256Pass
SKU: NH.257Pass
SKU: NH.258Pass
Research Use Only
Products and certificate records are intended solely for laboratory research documentation. They are not for human or veterinary use. COA data shown here is a public archive summary; approved wholesale partners can request full signed PDF records for active lots.
Partner Access