Language in research supply should be precise and free of implied claims. We describe every catalog entity as a chemical sequence: a defined, ordered sequence characterised by identity and purity, supplied as a reference-grade research material.
The term is deliberate. It states what the material is without implying what it does, and it keeps the catalog consistent from the listing page to the COA. Everything we sell is for in-vitro and laboratory research use only, not for human or veterinary use.