- 3D-printed hand centrifuge
- 500 lb fishing line (link) - Neodymium magnets with ¼ inch diameter and 1/8 inch thickness (link). - Blue LED Transilluminator
- 500uL cell-free reactions of the GFP to be purified
Solutions for purification (described in NEBExpress Ni Spin column kit NEB #S1427):
- Binding Buffer: 20 mM sodium phosphate, 300 mM NaCl, pH 7.4
- Wash Buffer: 20 mM sodium phosphate, 300 mM NaCl, 5 mM Imidazole, pH 7.4
- Elution Buffer: 20 mM sodium phosphate, 300 mM NaCl, 500 mM Imidazole, pH 7.4
- Spin columns from NEB loaded with Ni-NTA resin
- 2mL tubes for recollection of the fractions
- Pipette tips 1000uL and 200uL