Resource
Characterization Guidelines
How our reagents are characterized: purity, identity, activity and endotoxin testing.
What you will find here
Characterization is where a reagent earns trust. These guidelines explain the methods behind the numbers on our datasheets — SDS-PAGE and RP-HPLC purity, ESI-MS identity, SPR and cell-based activity assays, and LAL endotoxin testing — and how to interpret them for your application.
- Purity: SDS-PAGE, RP-HPLC and SEC
- Identity: ESI-MS and peptide mapping
- Activity: SPR, ELISA and cell-based assays
- Endotoxin: LAL kinetic turbidimetric testing
We are building out this section. The overview below explains what you will find here; full documents are being prepared and will be published soon. In the meantime, our technical support can answer any question directly.
Next step
Tell us the target, we will tell you what is feasible
Send the sequence, assay format and sensitivity you need. You will get a technical assessment — recommended platform, timeline and the risks worth knowing before you commit budget.