SALVI (IMAGE) DOE/Pacific Northwest National Laboratory Caption This System for Analysis at the Liquid Vacuum Interface, or SALVI, enables for the first time imaging of liquid samples in real-time and space by more than one analytical instrument. It eliminates the need for sample preparations such as freezing or drying biological cells. Credit PNNL Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.