Verification

Quality & Analytical Verification

Every lot of material released by Nexyra Labs is synthesized and verified by independent third-party analytical testing in a U.S.A. laboratory before it is offered for sale. We do not rely on manufacturer certificates alone — we batch-test everything in-house.

Testing Methods

• U.S.A. laboratory HPLC (High-Performance Liquid Chromatography) for identity confirmation and purity quantification (≥99%)
• Mass spectrometry (MS) for molecular weight confirmation where applicable
• Visual inspection of lyophilized cake appearance

Certificate of Analysis

A Certificate of Analysis (COA) is generated for each lot by our U.S.A. laboratory and is provided with every order. COAs include test date and lot number, HPLC chromatogram retention time match, purity percentage (≥99%), and appearance verification.

View a sample Certificate of Analysis →

Handling & Packaging

• Lyophilized under sterile conditions in a U.S.A. facility
• Vacuum-sealed in borosilicate glass vials
• Batch-labeled with synthesis date and lot number
• Shipped in protective packaging to preserve stability during transit

Storage Recommendations

• Unopened vials: -20°C, protected from light
• Avoid repeated freeze-thaw cycles
• Handle in a controlled laboratory environment only

Research Use Only

All products are sold strictly for in-vitro and laboratory research use. They are not for human or animal consumption, diagnosis, treatment, or prevention of disease.