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Peptide analysis

Potency (concentration)

What is the concentration of peptide in the vial, checked against the label claim?

The service record

What this test establishes

  • The concentration of peptide in the vial, measured as total content and checked against the label claim (a 10mg label against the measured amount).

What it does not establish

  • Mass confirmation of the peptide's identity, or purity.
Method
High pressure liquid chromatography with diode array detection
Sample
10mg. The same 10mg sample serves Potency, Purity, and Mass Confirmation together.
Turnaround
2 to 3 days. Instrument run time is 26 minutes. Same day is possible; 2 to 3 days is typical, depending on sample volume at the laboratory.
Measured from
Sample receipt
Same day rush
Available
You receive
A final concentration value (for example 10.14mg) on a COA.
Price per sample
$200.00
Add to an orderWhat to sendAll testing services

Turnaround is an estimate in days, not a promise. Turnaround is measured from sample receipt, not from payment.

Ordered together

Potency (concentration) shares one sample with Purity and Mass Confirmation: all of them run from a single injection, so ordering them on one vial needs the amount once, not once per test.

Potency, Purity, and Mass Confirmation. All three run from a single injection on the HPLC-MS and share one 10mg sample. The laboratory's usual package.

Full Panel. All seven tests.

Packages and pricing