Lab Armor™ Beads are small, non-uniform metal beads designed to replace water in laboratory baths or ice in ice buckets. They offer consistent performance with a working temperature range of -80°C to 180°C. These beads are easy to use and maintain, allow baths to remain "always-on," and eliminate the need for racks. They reduce the risk of contamination associated with standing water, as bottles won't acquire condensation or drip water. This product comes in a 4-liter quantity and also avalible in 8-liter.