Platform Update
We are making a major upgrade to our Certificate of Analysis platform.
Future COAs will provide deeper analytical detail, expanded supporting data, improved sample traceability, enhanced molecular confirmation, and a more comprehensive view of each tested sample.
This upgrade does not change the validity of previously issued COAs. Prior reports remain representative of the analytical testing performed and the reporting standards in place when they were issued.
We are simply taking the next step forward by providing more information, more transparency, and more analytical context with every certificate.
More data. More detail. Greater transparency.
Coming soon.
Chemical · Pharmaceutical
LC-MS/MS confirmed purity testing for research peptides, anabolic compounds, SARMs, and pharmaceuticals. Results in 3 business days. US-based. From $249 per test.
3 Days
STANDARD TURNAROUND
$249
PEPTIDE TESTING
LC-MS/MS
GOLD STANDARD
US-Based
DOMESTIC LABORATORY
The Clear Choice
| Feature | Precision Analytics | Lab A | Lab B |
|---|---|---|---|
| Location | ✓ US-Based | Overseas (EU) | US |
| Technology | ✓ LC-MS/MS and HPLC-UV | HPLC / Basic MS | HPLC Only |
| Turnaround | ✓ 3 Business Days | Variable | 3–5 Days |
| Price | ✓ From $249 | ~$120+ | $250+ |
Process
01
Select your test online and ship your sample to our US laboratory — the address is on your order confirmation. We accept ACH, wire, and crypto.
02
Your sample runs through HPLC separation and LC-MS/MS confirmation. Every run includes calibration standards and quality controls.
03
Receive your Certificate of Analysis digitally, typically within 3 business days. Includes chromatograms, mass spectra, and full analytical data.
04
Every Certificate of Analysis is verifiable through our public database. Share with customers or partners with a unique verification code.
Technology
Most testing labs rely on HPLC-UV alone. That tells you how pure something is - but not what it actually is. Our triple quadrupole mass spectrometer provides definitive molecular identification on every sample.
Competitor Standard
Separates compounds by retention time and measures UV absorbance. Cannot distinguish structural isomers. Miss rate on mislabeled compounds: ~15–30%.
Precision Mass Spec
HPLC-UV measures purity, and LC-MS/MS confirms molecular identity by exact mass fragmentation patterns. Definitive identification. Miss rate: <1%.
"Fast, predictable turnaround. Getting Certificates of Analysis back in a few business days changed how we do batch releases."
Director of QC - US Peptide Vendor
"Finally a US-based lab with real mass spec capability. No more shipping overseas and waiting two weeks."
Operations Manager - Research Compound Brand
"The volume pricing made it a no-brainer. We moved all our testing here from our previous lab."
Founder - Online Peptide Retailer
Submit your first sample or contact us for volume pricing and custom method development.