Sample

Compound

IGF-1 LR3 1 mg

Lot

SA-IGF-2610

Formula

C₄₀₀H₆₂₅N₁₁₁O₁₁₅S₉

Laboratory

Independent lab

Test	Method	Limit	Result
Purity	HPLC	≥ 99.0%	99.40%
Identity	Mass spectrometry	9117.6 ± 1.0 Da	9117.5 Da
Net content	Quantitative HPLC	≥ 1 mg	1.01 mg
Endotoxin	LAL assay	≤ 0.5 EU/mg	0.07 EU/mg
Sterility	Membrane filtration	No growth	No growth
Heavy metals	ICP-MS	≤ 10 ppm total	0.6 ppm
Moisture	Karl Fischer	≤ 8.0%	3.9%