Laboratory supply
Characterised reference compounds for laboratory research
Each catalog entry is supplied with its CAS number, molecular formula, molecular weight, purity determination and storage specification. Access to the catalog is restricted to registered researchers and licensed laboratories.
- ≥ 99%
- RP-HPLC
- MS
- Identity
- −20 °C
- Storage
Purity determination
How we operate
Specification first
Every entry in the catalog is described as a chemical: identity, purity, handling and documentation.
Identity and purity
CAS number, molecular formula and molecular weight are recorded as specification fields, with purity stated as a percentage.
Certificate of analysis
Third-party analytical data accompanies each lot and is available for every catalog entry.
Controlled storage
Material is held and dispatched under the storage conditions stated on its specification sheet.
Registered access
Compounds, specifications and pricing are visible to account holders only. Registration is free and immediate.
Laboratory standard
The specification applied across the catalog.
- Purity determination
- RP-HPLC, ≥ 99% unless stated otherwise
- Identity confirmation
- Mass spectrometry
- Presentation
- Lyophilised powder in a sealed vial
- Storage
- −20 °C, protected from light and moisture
- Documentation
- Certificate of analysis per lot
Catalog access is restricted
Register to view compounds, specifications and pricing. Registration is free, immediate and requires no approval step.
Common questions
Not answered here?
Ask the laboratory directly — specifications, lot availability, documentation.
Contact usQualified researchers, licensed laboratories and research institutions. An account is required before the catalog, its specifications or its pricing can be viewed. Registration is free and takes effect immediately.