USA Scientific Lot of 12 USA Scientific 40-Well Microtube Storage Racks w/ Lids Unique Colors

Some are like new and a couple need a little cleaning. As is. The USA Scientific 40-Well Microtube Storage Racks are a practical and colorful solution for organizing and storing small items in the lab. With unique colors for each rack, these storage racks are compact with dimensions of 7 inches in length, 3 inches in width, and 2 inches in height. Each set includes a lid to keep your items secure and easy to access.