Apex Peptides · Austin, TX ▲ Lot-verified catalog
Research-grade reference standards▲
Independently HPLC- and mass-spec-verified peptides, supplied as lyophilized reference material - a lot-matched certificate of analysis with every order.
For laboratory research use only - not for human or veterinary use.
- ▲Third-party tested
- ▲COA on every lot
- ▲HPLC + MS identity & purity
- ▲Discreet tracked shipping
- ▲Research use only
On the record, to the lot
Every vial maps
to its paper trail
Search any product or lot number to open its certificate of analysis - identity by mass spectrometry and purity by HPLC, signed by an independent third-party laboratory. If it isn't documented, it doesn't ship.
- IdentityConfirmed by mass spectrometry
- Purity≥ 99% by HPLC
- Lot-matchedEach vial maps to its own COA
- IndependentTested by a third-party lab
Browse by class
How every lot is verified
Synthesis & lyophilization
Peptides are synthesized and supplied as a stable, lyophilized powder for laboratory handling.
HPLC purity
High-performance liquid chromatography quantifies purity for each production lot.
Mass-spec identity
Mass spectrometry confirms molecular identity against the expected mass.
COA issued & lot-matched
A certificate of analysis is issued and tied to the lot, so every vial is traceable.
What does "research use only" mean?
Every product is a laboratory reference standard supplied solely for in-vitro research - not for human or veterinary use, and not a drug, food, supplement, cosmetic, or medical device.
Is a Certificate of Analysis included?
Yes - every tested lot is matched to a third-party COA covering identity and purity. Browse and download them in the COA Library, before or after purchase.
How do I pay?
Choose a method at checkout, send the total directly, then email a screenshot as proof. Your order is reserved and ships once payment is confirmed - no card is charged on the site.
Who can purchase?
You must confirm you are at least 21 and a qualified researcher (or authorized to buy for a research institution). This is recorded with every order.
Order against
the record▲
Apex Peptides supplies research reference standards for laboratory research use only - independently tested, with a certificate of analysis tied to every lot.