Know exactly what's
in your peptide vial.
Independent HPLC-MS purity and identity testing for Canadian researchers. Mail your sample, get a verifiable Certificate of Analysis in 7–10 business days.
Honest answers from real instruments.
We exist for one reason: to tell you what's actually in the vial. No labels, no marketing, no shortcuts — just analytical chemistry.
Verifiable results
Every COA carries a unique key clients can look up at quantivalabs.ca/verify. No spreadsheet edits, no PDFs that could be forged.
7–10 day turnaround
From the moment your sample arrives at our Toronto lab to the moment your COA is delivered. Most reports return on the faster end.
HPLC-MS analysis
Reverse-phase HPLC with UV detection plus mass-spec identity confirmation. The same techniques used by pharmaceutical QC labs.
Canadian-based
Toronto lab, Canadian shipping only. Faster transit times, no border holds, no surprise duties on your sample.
Documented method
Every COA shows the method, the conditions, the sample photo on intake, and a representative chromatogram trace.
Volume pricing
One panel covers identity, purity, and quantification on every sample — and the per-sample rate drops as your batch grows.
From vial to COA in four steps.
No accounts, no portals to navigate. Just mail us the sample and we'll handle the rest.
Order online
Place an order in under a minute. We'll send shipping instructions and a unique task number.
Mail your sample
Send the vial (or a portion of it) to our Toronto lab using any Canadian courier.
We analyze
HPLC purity, identity by mass-spec, content measurement. Photographed on intake.
Receive your COA
Get a signed, verifiable Certificate of Analysis you can share or publish anywhere.
One panel, volume pricing.
Every sample gets the same full analytical workup — identity, purity, and quantification. The per-sample rate just drops as your batch grows.
Ready to know what's in the vial?
Submit a sample today and get a verifiable COA back in 7–10 business days.