UK's premier source for ultra-pure synthetic peptides. Certified >98%+ purity via HPLC & mass spectrometry, formulated exclusively for scientific laboratory evaluation.
Instead of raw lyophilized powder vials that require manual dilution calculations and syringe loads, we supply sealed cartridge standards pre-fitted for dial-a-dose pen systems. Safe, clean, and volumetric calibrated for seamless in vitro assay testing.
Every single batch undergoes HPLC and Mass Spectrometry auditing to verify 99%+ purity. Going further, we screen all standards for sterility, endotoxins, and heavy metals—ensuring zero biological contamination of cell cultures.
Peptides are temperature-sensitive proteins that degrade quickly in high heat. All cartridge standards are shipped in specialized insulated Mylar bubble wrap with gel cold-packs, preserving biological integrity during courier transit.