Ideal for Microbiology, Histology, and Pathology fields. Sturdy ABS rack holds five of the 20-place slide trays. Eliminates the worry of breakage during retrieval—easy access to each of the trays. Matching clasps provide area for identification labels and doubles as a handle. Label or write with permanent pen on clasps for faster identification of tray samples. Portable rack can be moved from different working areas or stored away. Place rack in refrigerator for those needed cold samples. Includes five ABS clasps. Stackable