Water, Molecular Grade, 1 LitreOur Molecular Grade Water is ultrapure water that certified RNase, DNase and Protease free. Our Molecular Grade Water is suitable for use in molecular biology applications which require high purity water, free from nuclease and protease contamination. No toxic agents, such as DEPC, are used in the manufacturing of Molecular Grade Water, eliminating DEPC interference of enzymatic reactions. Each lot is quality tested for the absence of RNase, DNase and