Desiccant cartidges

Regenerates Repeatedly without DegradationThese cartridges fit into the bottom of a standard glass or plastic desiccator. The cartridge consists of a durable long wearing polyester felt bag with a perforated Mylar cover sealed in place. The indicating gel beads will change their colour from blue when dry, pink when moist. Saturated gel can be regenerated in a 150°C vented oven for 3 hours or more (depending on size), until the blue colour is restored. Cartridges come individually sealed in a moisture-proof pouch ready to use.