Every batch independently tested and verified. Full documentation available for every product we ship.
Every APEX 100 Research product is manufactured in the United States and undergoes rigorous third-party testing before release. A Certificate of Analysis (COA) documenting purity (≥99%), identity confirmation via HPLC and mass spectrometry, and fill weight verification is available for every batch.
To request a COA for any product, email us with your order number and product name and we will provide the document promptly.
Pharmaceutical-grade amino acids synthesized at USA-based facilities operating under ISO-certified protocols.
Each batch submitted to independent U.S. labs for high-performance liquid chromatography (HPLC) purity testing. Only batches reaching ≥99% purity proceed.
Mass spectrometry (MS) confirms the molecular identity and weight of every compound, ensuring what’s on the label is what’s in the vial.
Independent verification confirms each vial meets or exceeds the stated mg amount before the batch is released for sale.
Every passing batch receives a unique batch number linked to its full Certificate of Analysis, accessible directly on our website.
| Test | Method | Specification | Result | Status |
|---|---|---|---|---|
| Purity | HPLC (UV 220nm) | ≥99.0% | 99.4% | ✓ PASS |
| Molecular Identity | Mass Spectrometry (ESI-MS) | Matches reference standard | Confirmed | ✓ PASS |
| Fill Weight | Gravimetric Analysis | 10.0 mg ± 5% | 10.1 mg | ✓ PASS |
| Appearance | Visual Inspection | White to off-white lyophilized powder | Conforms | ✓ PASS |
| Solubility | Visual in sterile water | Clear solution | Clear | ✓ PASS |
This site contains research compounds for laboratory use only.
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