COA included
The report is tied to the lot shipped.
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For laboratory research use only
Rebirth Labs research catalog
Research peptides with lot-specific COAs.
Every available lot has a Certificate of Analysis tied to the lot number printed on the vial. The COA included with your order will match the vial you receive.
- Third-party identity and purity testing
- Lot numbers printed on product labels
- Support by email
Reports organized by lot
Find the report that matches your vial.
Purity-focused quality
Independent testing for purity and identity.
Research buyers only
For qualified institutions and researchers.
Lot-specific, every time
Your COA will match your vial.
Every vial is printed with a lot number. The COA included with your order carries the same identifier, so you can confirm that the report belongs to the product in hand.
- Lot number printed on every vial
- COA tied to the exact lot shipped
- Reports available in the COA library
REBIRTHLABS
Certificate of Analysis
| Test | Method | Result |
|---|---|---|
| Identity | HPLC / MS | Pass |
| Purity | HPLC | Reported |
| Appearance | Visual | Pass |
| Solubility | Visual | Pass |
Example layout. Replace with a genuine report before launch.
Vial lot:RL-0426
COA lot:RL-0426
Quality you can verify
Independent testing for identity and purity.
Each available lot is submitted to an independent laboratory. Results are published by lot so you can review the data before ordering and match the report to the vial after delivery.
Identity testing
Independent testing to confirm the material reported for the lot.
Purity testing
Measured purity is reported on the lot-specific Certificate of Analysis.
Consistent labeling
Lot identifiers connect each vial to the corresponding report.
Careful fulfillment
Orders are packed for secure handling and clear lot identification.
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Browse the catalog or review current COAs.
All products are supplied for laboratory research use only.
Research catalog
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Browse the current Rebirth Labs catalog.
Lab reports
View current COAs
Search available reports by product and lot.
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Explore research peptides or review COAs for available lots.