Organize your samples efficiently with the VWR Microtube Storage Boxes and Freezer Racks. Designed to hold up to 100 microtubes, these vertical racks are perfect for chest freezers, ensuring easy access and optimal storage. The durable construction withstands freezing temperatures, while the clear design allows for quick identification of contents. Each box features a secure lid to prevent contamination, making it ideal for laboratory settings. Maximize your storage space and streamline your workflow with this essential tool for any research facility!