Key features

• •【Waterproof and ice resistant】: The external coating can effectively enhance water and ice resistance, and can be repeatedly frozen and thawed. It's used for storing 1.5-2.0 mL cryovials
• •【Temperature range】: The paper based freezing box is made of durable cardboard. The application range is from -196℃ to 121℃. It's resistant to mild organic solutions such as alcohol.
• •【Specification】: The number of the built-in grid is 81. The height is 2inch. The length and the width are 5.24inch respectively. It can be perfectly matched with the vertical type and the cabinet type refrigerating machines.
• •【Strong adaptability】: The types of 0.5ml,1.5ml, 1.8ml, 2ml frozen tubes can be stored.
• •【EXCELLENT CUSTOMER SERVICE】We are dedicated in providing the best products and services to customers. If you encounter any problem, please don't hesitate to contact us. We will reply your e-mail in no more than 8 hours since we receive it, and we will help you solve the problem as soon as possible。