Figure 2From: The relative influences of product volume, delivery format and alcohol concentration on dry-time and efficacy of alcohol-based hand rubs Relationship between ABHR dry-time and ethanol concentration. Dry-time for 1.7 mL of various ethanol-in-water rinse solutions plotted against ethanol concentration. Dry-times represent the means of data from 11 volunteers, and error bars represent 95% confidence intervals. The black dashed line is the best-fit linear regression (Dry Time = 48.05 - 0.2491(% Ethanol).Back to article page