Figure 1.
(A) The open-drop jar arrangement used in this study. An absorbent medium (for example, paper towel) is placed inside a histology tissue cassette to ensure that the patient will not contact the liquid agent, and liquid isoflurane is added once the cassette is in place. The lid is placed on the jar while the isoflurane vaporizes. (B) The 2 jars used in this study. The 500-ml, 8.89-cm (3.5-in.) jar is on the left and the 1000-ml, 16.51-cm (6.5-in.) jar on the right.
