Reagent | Final concentration | Amount |
---|---|---|
1 M Tris-HCl, pH 6.5 | 200 mM | 1 mL |
SDS (sodium dodecyl sulfate) | 277 mM (w/v, 8%) | 0.4 g |
Bromophenol blue | 6 mM | 20 mg |
1 M dithiothreitol | 400 mM | 2 mL |
Glycerol | 4.3 M | 1.6 mL |
ddH2O | N/A | To 5 mL |
Total | N/A | 5 mL |
Note: Vortex gently to aid dissolution. Store in 1 mL aliquots at −80°C, for up to 6 months. Warm up to room temperature (r.t.) before use.