Full peptide analysis
Identity, purity and content from one vial in a single report.
Price per sample
VAT position to be confirmed.
- Technique
- HPLC-UV and LC-MS
- Planned turnaround
- 5 working days
- You send
- 1 sealed vial
- Test code
- PEP-FULL
The complete picture from one vial: what it is, how pure it is, how much is in it.
What the report states
- 01Identity (observed vs expected mass)
- 02Purity (HPLC peak area %)
- 03Content per vial (mg)
- 04Chromatogram with peak table
Method
Technique: HPLC-UV and LC-MS
- Identity by LC-MS: observed against expected molecular mass.
- Purity by HPLC-UV: the main peak's share of the total peak area.
- Content by HPLC-UV, against a reference standard, in mg per vial.
Limits of this test
- One named peptide per vial. For blends, choose peptide blend analysis.
Sample requirements
1 sealed vial, as supplied
Do not open, mix or reconstitute it. Label it with your order reference.
Packing and posting: sending your sample.
Turnaround
Planned: 5 working days from receipt.
A target, not a guarantee.
Add-ons
Priority analysis
Your sample goes to the front of the queue on arrival.
£95Second vial from the same batch
The same test on a second vial, reported side by side.
£50
Example certificate
Built from test data. Not a real result.
Questions about this test
Why choose this over two separate tests?
One vial, one certificate, and both techniques on the same sample.
Is the price per vial?
Yes. Every price is per sample.
Are these prices final?
Prices are set. Turnaround times are targets, not guarantees. Our VAT position is being confirmed.
More answers in help and questions.
Other tests
- Peptide purity and contentHow pure the peptide is and how much is in the vial.
- Peptide identity confirmationConfirms the vial holds the peptide on the label, by molecular mass.
- GLP-1 analogue analysisIdentifies semaglutide, tirzepatide or retatrutide and measures purity and content.
- Peptide blend analysisEach peptide in a two-peptide blend identified, with purity and content for each. Larger blends on request.
Questions before you order?
Tell us what you need to know. We reply by email.