Service
Analytical services
RP-HPLC purity, LC-MS identity, water content, endotoxins and sterility testing.
Our analytical laboratory supports both our own production and standalone testing requests. Each method is run against defined acceptance criteria, and results are issued as a Certificate of Analysis tied to the lot number.
Identity
LC-MS confirmed
Purity
RP-HPLC
Safety
Endotoxin / sterility
What is included
Purity by RP-HPLC
Gradient methods developed per peptide, with peak integration reported against the agreed specification.
Identity by LC-MS
Mass confirmation of the target sequence, including modified and labelled peptides.
Content and water
Peptide content determination and residual water by Karl Fischer or loss on drying.
Safety testing
Bacterial endotoxins and sterility testing for material intended for sensitive applications.
What you receive
- Certificate of Analysis with all test results
- Chromatograms and mass spectra on request
- Method description and acceptance criteria
- Retained sample handling where required
Request a quote for analytical services
Tell us the peptide, the scale and the stage you are at. We reply within one business day with a proposed route and pricing.
Other services
Custom peptide synthesis
Catalogue and bespoke sequences, from milligram research batches to production scale.
Learn more →Process development
Route selection, optimisation and scale-up with documented, repeatable methods.
Learn more →Fill-finish & packaging
Lyophilization, vial filling, sealing, lot coding and labelling under controlled conditions.
Learn more →Recurring supply programs
Forecast-based production schedules for clinics, researchers and distributors.
Learn more →Global logistics
Cold-chain shipping and export documentation to keep material stable in transit.
Learn more →