The Nalge Nunc Rack Slant Test Tube is designed for efficient storage and organization of your laboratory samples. With a diameter of 16mm, this rack holds test tubes securely in a slanted position, allowing for easy access and visibility. Made from durable materials, it ensures stability and longevity, making it an essential addition to any lab setup. Each rack is sold individually, providing you with the flexibility to purchase as needed. Ideal for both educational and professional environments, this rack helps streamline your workflow and keeps your workspace tidy.