The slide rack has an offset design that allows liquid and air to completely flow around the entire slide ensuring cleanliness and faster drying times. There is a minimal amount contact of slide surface area permitting solutions and air to affect entire slide. Slides are securely held for convenient cleaning, treating, staining, and drying. Fits standard slide sizes including 25 mm and 1". Utilizes chemically and thermally resistant glass infused polypropylene. Autoclavable. It can be used in conjunction with a 200ml tall form beaker to efficiently use solutions.