Research Guides
Guides to research compounds, testing and documentation
Background reading for laboratories evaluating research materials. These guides cover general terminology and documentation practice; compound-specific background lives in the Research Library.
How to Compare Research Compound Suppliers
A practical checklist for comparing batch identity, analytical documentation, catalog clarity, shipping, and support.
Read the guide →Research Compounds: Identity & Documentation
Amino-acid chain, sequence and molecular-weight terminology, plus the scope of research-material documentation.
Read the guide →Research Compounds: Types & Terminology
How compounds are grouped by research context, and what specification vocabulary means across compound types.
Read the guide →How to Read a Certificate of Analysis
Field-by-field walkthrough of a COA, its limits, and the mapping between batch and report identifiers.
Read the guide →Research Compound Testing
How identity, purity, content and microbial tests differ, and how to read the scope of available documentation.
Read the guide →Purity vs. Content
Why area-percent purity does not state milligrams per vial, and how to review content results and report scope.
Read the guide →Lyophilized Research Materials
Why freeze-drying is used, what to expect in the vial, and where lot-specific handling data belongs.
Read the guide →