Heat Pack for Spores

Description Heat Pack for Spores Don’t let freezing temps affect your microscopy specimens. Our Heat Pack helps keep your spore syringes safe from cold damage when shipping in temperatures under 35°F. Why Choose This Product? Protects spore syringes from freezing during transit Ideal for winter shipping and cold climate zones Activates on contact with air Lasts up to 72 hours How to Use: Add one heat pack to your cart during checkout if your local temperatures are below 35°F. It will automatically activate during shipment. Specifications: Single-use 72-hour heat pack Air-activated Included with insulation for extended warmth