Cooling End-caps, 4C, Blue, Pair of 2

Transport your critical samples without worry|Maintain specific temperature ranges for extended periods of time for improved sample protection Get the temperature protection you need with choice of durable transport bags or boxes Modular, color-coded cooling packs allow flexible configurations for different-sized samples Ensure sample integrity with optional security sealing ties|Maintains temperature range of 2 to 8C for 8 to 15 hours Stackable with Cooling Frames |Cooling end-caps, cooling frames, and cooling blocks can be purchased individually or as part of a kit pairing nicely with selected bag or box to provide maximum protection. Use the cooling end-caps and cooling frames together to encapsulate the entire sample. This modular system can accommodate various sample sizes to provide a complete thermal barrier. Cooling packs come in standard 4C (color coded blue) and 22C (color coded green). Temperature ranges are 2 to 8C and 20 to 24C respectively; these ranges can be maintained up to 15 hours. Cooling end-caps and cooling blocks include a temperature indicator label.