User:Sarah Burkhard/Notebook/471 Nano Notebook/2017/02/14

Project name	Main project page Previous entry      Next entry
Making pH 7 buffer Made 50 ml sodium phosphate buffer solution for pH 7 Calculations: exact mass of mono used: 0.1528 g exact mass of di used: 0.2172 g verified pH via pH meter: 7 Making amino acid solutions We prepared 3 different amino acid stock solutions 1) Arginine 2) Cysteine 3) Glutamine pH 7 [Au]=0.5 mM [AA]=3.125 uM Vf=3000 uL Volumes for making the solution: XX uL AA XX uL Au XX uL HOH