Keep your lab organized with the Bel-Art Microcentrifuge Tube Refrigerator Racks. Designed from durable polystyrene, these racks securely hold microcentrifuge tubes, ensuring easy access and stability during storage. Each rack accommodates multiple tubes, making it perfect for sample organization in cold environments. The lightweight design allows for effortless handling, while the clear construction provides visibility for quick identification. Ideal for any scientific setting, these racks are a must-have for efficient lab management. Say goodbye to clutter and hello to streamlined workflow with these reliable refrigerator racks!