The Nalge Nunc Unwire Racks are designed for efficient storage and organization of laboratory items. Made from durable ResMer resin, these racks provide excellent chemical resistance and longevity. The model NALGENE 5970-0313 features an innovative unwired design, allowing for easy access and visibility of samples. Each rack is lightweight yet sturdy, making it perfect for both benchtop and refrigerator use. Ideal for laboratories looking to optimize space while ensuring safety and accessibility of their materials. Upgrade your lab organization with these reliable and practical racks!