All research materials supplied by Platinum Peptides are subject to independent third-party analytical verification before batch release. No batch is dispatched without passing our minimum quality criteria.
⚠ All materials are supplied for laboratory research use only. Not for human use.
Our Minimum Quality Criteria
| Quality Parameter | Standard / Requirement | Applied To |
|---|---|---|
| Purity | ≥98% confirmed by HPLC | All batches — mandatory pass criterion |
| Identity Verification | Molecular mass confirmed by mass spectrometry | All applicable batches |
| Batch Number Assignment | Unique batch identifier assigned to every production batch | All batches — enables full traceability |
| Certificate of Analysis | Independent COA issued for every batch | All batches |
| Storage Conditions | Maintained at −20°C (peptides) or 2–8°C (HCG) throughout storage and dispatch | All batches |
| Cold-Chain Dispatch | Dispatched under conditions appropriate to compound stability requirements | Temperature-sensitive materials |
Independent Third-Party Testing
All analytical testing is conducted by independent third-party laboratories. Platinum Peptides does not conduct in-house testing. This ensures purity and identity results are free from internal bias.
Testing laboratories are accredited analytical facilities. Accreditation details are available upon request via our contact form.
What HPLC Testing Confirms
High-Performance Liquid Chromatography (HPLC) is the industry-standard method for quantifying synthetic peptide purity. The HPLC report for each batch includes:
- Chromatogram showing separation of compound peaks
- Peak area percentage confirming purity level
- Retention time data confirming compound identity
- Testing date and laboratory identifier
All Platinum Peptides batches must return ≥98% purity on HPLC analysis before release.
What Mass Spectrometry Confirms
Mass spectrometry (MS) provides molecular mass data that independently confirms compound identity. This step confirms that the supplied material matches the correct molecular formula for the stated compound.
How to Access Analytical Records
Batch analytical documentation — COA, HPLC report, and mass spectrometry data — is accessible via the Batch Documentation portal:
Enter your batch number (found on your order confirmation) to retrieve the full documentation package.