• 24-Well for 0.5 mL Tubes
• Cool or heat your samples quickly—blocks adjust to desired temperature within minutes
• Eliminate uneven cooling
• Keep samples upright and organized while controlling temperature
• Contoured wells hold tubes and vials snugly for excellent temperature convection

Place blocks on ice, dry ice, liquid nitrogen, or in a water bath. These anodized aluminum blocks can keep samples at or near 1°C for up to 8 hours in properly packed ice, or for 3 to 7 hours in dry ice. Choose the blocks that meet your application needs — configurations are available for 1.5-/2.0-mL microcentrifuge tubes and cryogenic vials, 0.5-mL tubes, and 96-well or 364-well plates.This is my super awesome description for this amazing product. It includes cool features and amazing things this product is capable of! This description should be well written, short, and super helpful for the customer.