DryChill Cooling Blocks, 40x1.5-2.0ml

The DryChill cooling blocks are designed to store samples safely on the lab-bench without sample degradation due to temperature increase or fluctuation. Unlike traditional ice buckets, these blocks do not require any ice and are uniquely designed to minimize condensation, resulting in convenient, mess-free cooling. Each DryChill Cooling Block utilizes a proprietary gel refrigerant, designed to maintain cold but not freezing temperatures for extended time periods. Once the block temperature begins to warm, the visual indicator alerts the user by changing from purple to pink color.Ice-free design reduces condensationMaintains 4C up to 200 minutesVisual temperature indicatorShipping Weight: 2.25 lbsShipping Dimensions: 7.00 x 5.00 x 5.00Research or further manufacturing use only, not for food or drug use.