Refrigerating the vial at 2C to 8C (36F to 46F) drastically slows down the potential proliferation of any microorganisms that may have been introduced
References PubChem search: GHK-Cu copper peptide PubMed: GHK-Cu copper peptide PubMed: glycyl-histidyl-lysine copper complex Research-use notice: Supplied strictly for lawful research, laboratory, analytical, educational, or R&D purposes where permitted by applicable law
The peptide will dissolve regardless of whether you use 0.5 mL or 5 mL
Nidheesh PV, Zhou M, Oturan MA (2018) An overview on the removal of synthetic dyes from water by electrochemical advanced oxidation processes
Pericyte degeneration reduces both global and individual capillary CBF responses to neuronal and astrocytic stimuli, resulting in abnormal blood perfusion [4, 100]
R.B.Merrifield, J.Amer.Chem.Soc., 1963