Research Guides

Learn how batch and lot numbers connect research-material labels to COA records, what to compare, and what an identifier cannot prove.

Learn why an HPLC purity percentage and net peptide content answer different analytical questions when reviewing research-material documentation.

Learn how HPLC purity and mass-spectrometry identity evidence differ when reviewing a peptide Certificate of Analysis for laboratory procurement.

Understand DSIP research identity, terminology, catalog distinctions, COA checks, and literature matching for laboratory procurement.

Understand Semax research identity, terminology, catalog distinctions, COA checks, and literature matching for laboratory procurement.

Understand Selank research identity, terminology, catalog distinctions, COA checks, and literature matching for laboratory procurement.

Understand GHK-Cu research identity, terminology, catalog distinctions, COA checks, and literature matching for laboratory procurement.

Understand KLOW research identity, terminology, catalog distinctions, COA checks, and literature matching for laboratory procurement.

Understand Ipamorelin research identity, terminology, catalog distinctions, COA checks, and literature matching for laboratory procurement.

Understand CJC-1295 terminology, DAC status, blend identity, and the COA checks needed before comparing laboratory catalog records.