Orion

Quality Standards

Every vial tested, verified, and documented before it ships.

99%+
Purity Standard
COA
Per Batch
US-Based
Operations

Every Vial, Verified

HPLC Purity Testing
High-performance liquid chromatography on every batch
Mass Spectrometry Confirmation
Molecular weight and sequence verification
Endotoxin Screening
LAL assay endotoxin testing before release
COA With Every Order
Full certificate of analysis shipped with your vials

From Synthesis to Delivery

01

Synthesis

SPPS solid-phase peptide synthesis with HPLC-grade reagents

02

Purification

Reverse-phase HPLC purification to remove truncated sequences

03

Verification

Mass spec + HPLC purity analysis, endotoxin screening

04

Lyophilization

Freeze-drying under controlled conditions for stability

What Ships With Every Order

  • COA Document
  • HPLC Chromatogram
  • Mass Spec Data
  • Batch Tracking Number

Third-Party Batch Testing

Every batch is submitted to an independent analytical laboratory for identity and purity verification. A batch-specific Certificate of Analysis accompanies the order record.

To learn more about our analytical documentation, see Understanding COAs. For a full overview of our mission and processes, visit the About page.

Research Use Only

All products are for in-vitro laboratory research only. Not approved for human use.