Peptide blend analysis
Each peptide in a two-peptide blend identified, with purity and content for each. Larger blends on request.
Price per sample
VAT position to be confirmed.
- Technique
- HPLC-UV and LC-MS
- Planned turnaround
- 7 working days
- You send
- 1 sealed vial
- Test code
- BLEND
For vials that hold two or more peptides.
What the report states
- 01Identity of each peptide
- 02Purity per peptide (HPLC peak area %)
- 03Content per peptide (mg)
- 04Chromatogram with peak table
Method
Technique: HPLC-UV and LC-MS
- LC-MS identifies each peptide in the blend.
- HPLC-UV separates the peptides and measures the purity and content of each.
Limits of this test
- Give the label claim for each peptide when you order.
Sample requirements
1 sealed vial, as supplied, with the label claim for each peptide
Do not open, mix or reconstitute it. Label it with your order reference.
Packing and posting: sending your sample.
Turnaround
Planned: 7 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
Questions about this test
What do I need to tell you?
Each peptide in the blend and its label claim, for example 5 mg BPC-157 and 5 mg TB-500.
Why does a blend take longer?
Each peptide is measured on its own, so there is more to run and to review.
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.
- Full peptide analysisIdentity, purity and content from one vial in a single report.
- GLP-1 analogue analysisIdentifies semaglutide, tirzepatide or retatrutide and measures purity and content.
Questions before you order?
Tell us what you need to know. We reply by email.