Research use only
Research peptides, documented batch by batch
Cumbria Peptides supplies lyophilised research compounds to laboratories and research groups across the UK — analysed by HPLC and mass spectrometry, labelled with a batch number, and dispatched tracked from Cumbria.
- HPLC & MS Analysed
- Batch COA On Request
- Tracked UK Dispatch
- Discreet, Sealed Packaging
Browse by research area
Find the compound for your study
Your variables belong in the experiment
Not in the vial. Every compound we ship is identified and quantified before release, labelled with the batch it came from, and backed by a report we will send you on request. That is the whole promise — material you can reference in your notes months later.
In stock now
Ready to dispatch from Cumbria
How every order leaves the facility
The same four steps apply to every compound in the catalogue, whether you order a single vial or restock a study.
- 1 Analysed on arrivalIdentity and purity confirmed by HPLC and mass spectrometry, with the data kept on file per batch.
- 2 Filled and lyophilisedConsistent fill weights, crimped stoppers, and a batch number printed on every vial label.
- 3 Packed discreetlyProtective foam inside plain outer packaging — nothing on the parcel describes the contents.
- 4 Dispatched trackedPosted from Cumbria with tracking, so vials reach your bench quickly and you know when.
Most requested
Our most requested research compound, supplied lyophilised in sealed vials across sizes. Batch-analysed, documented, and dispatched with everything else in your order.
from
Common questions
Anything not covered here, contact us with the compound and batch number and we will come back to you.
Can I get the certificate of analysis for my batch?
Yes. Send us the batch number printed on the vial label and we will return the report for that batch, including the chromatogram and mass data we hold on file.
How should the vials be stored?
Compounds ship as lyophilised powder under a crimped stopper. Keep them refrigerated and out of direct light, and use within 12 months of receipt.
How quickly do orders arrive?
Orders are packed and posted from our Cumbria facility with tracked UK delivery. Multiple compounds ordered together arrive in one shipment.
Who are these compounds sold to?
Everything we list is a research chemical for in vitro laboratory work only. It is not for human or veterinary use, and buyers are responsible for confirming they are qualified to handle the material lawfully.
New batches and restocks, first
Join the list for restock notices, new compounds and batch updates. No marketing noise — supply news only.
All products supplied by Cumbria Peptides are research chemicals intended exclusively for laboratory research and in vitro study. Not for human consumption, injection or ingestion, and not approved for any medical or diagnostic application. Purchasers are responsible for handling material in accordance with applicable law and for confirming they are qualified to do so.