Cortext Bio

No. All compounds are supplied strictly For Research Use Only and are not for human or animal consumption, diagnostic, or therapeutic use. They are intended solely for in-vitro laboratory research by qualified professionals.

Purchasers must be at least 18 years old and acquiring compounds for legitimate laboratory or research purposes. By ordering, you confirm you understand these materials are not for personal use and agree to handle them responsibly and in line with applicable regulations.

Every lot is analysed by independent third-party laboratories using HPLC to confirm purity of ≥99% and mass spectrometry to verify molecular identity. We do not list a compound until it passes these checks.

Yes. A Certificate of Analysis is available for every lot and is tied to the specific batch number you receive — not a generic sample. This means the purity and identity data reflect the exact vial in your hands, fully traceable to the source.

Lyophilised (freeze-dried) peptides are stable when kept sealed, cool, dark, and dry — refrigerate for short-term storage or freeze for longer periods. Once reconstituted, keep refrigerated, protect from light, and avoid repeated freeze-thaw cycles to preserve integrity.

Add your chosen solvent (commonly bacteriostatic or sterile water) slowly down the inside of the vial rather than directly onto the powder. Let it dissolve on its own or swirl gently — never shake. Concentration depends on your protocol; always follow established laboratory references.