KB005023: What are the storage conditions of the kits? 

The Protein 80 and 230 Sample Buffer, Ladder and should be stored at -20°C upon arrival. All other Protein 80 and 230 reagents are stored at 4°C. All High Sensitivity Protein 250 Reagents should be stored at -20°C. The chips are stored at room temperature. For details please refer to the Reagent Kit Guides.