Independently analysed
Every batch is sent to an external analytical laboratory for HPLC. Certificates of analysis are issued per lot and made available on request.
Code peptify — 20% off your first order over £50 · per-lot HPLC certificates included
A UK laboratory supplier · Companies House #17021295
Reference compounds, supplied from London.
Reference compounds for in-vitro research, analysed by an independent laboratory and dispatched the same working day (orders before our daily cut-off), tracked, from London.
For in-vitro research use only · Not for human consumption
- Independent HPLC
- Identity-confirmed batches
- Certificate per lot, on request
- Tracked from London
- Companies House #17021295
- Registered EC3V 9BQ
The standard
Built for laboratory use, end to end.
UK fulfilment
Orders placed before the daily cut-off ship the same working day, Royal Mail Tracked, in tamper-evident packaging from a London facility.
Registered UK supplier
PEPTIFY LIMITED is a UK private limited company, registered at Companies House. Trading address in the City of London.
Independent analysis
Externally tested. Documented.
Each lot is submitted to an external analytical laboratory for high-performance liquid chromatography. The resulting certificates record retention time, area-percent, and mass identity, and are made available on request.
Browse the COA libraryUK fulfilment
Shipped tracked from London.
Orders received before the daily cut-off on a working day are picked, packed and dispatched the same day via Royal Mail Tracked. Items are sealed in tamper-evident packaging and ship from a London fulfilment facility.
Shipping & cut-off detailsAbout the company
PEPTIFY LIMITED
Filing summary
UK Companies House
- Registered name
- PEPTIFY LIMITED
- Company number
- 17021295
- Incorporated
- 9 February 2026
- Registered office
- 6th Floor, 37 Lombard Street, London EC3V 9BQ
- Contact
- [email protected]
- UK IPO trademarks
- UK00004378672 · UK00004350730
The catalogue
Browse the research catalogue.
Reference compounds for laboratory use, supplied from the United Kingdom with per-lot analytical documentation.
View catalogueFor in-vitro research use only · Not for human consumption