PEPTIDE VIAL CAPS

Keep your peptide vials securely sealed to protect against contamination.

These silicone vial caps come in six vibrant colours (Green, Blue, Black, White, Pink, Purple) for easy identification of your peptides.

Sold in packs of 6, compatible with standard 3ml peptide research vials

Not compatible with larger 10ml vials like NAD+

Want them labelled with specific peptide names? Let us know in the order comments section at checkout