Bel-Art Desi Can Reusable Desiccant Canister; 2 x 4 x ½ in. (F42046-0000)

Canister containing desiccant to absorb water in desiccators or other spaces up to 0.09 cubic meters (3 cubic feet)

Contains 80 to 90 percent silica gel and 0.5 percent cobalt chloride

Designed to be re-used - can be regenerated repeatedly without losing drying performance

Color of desiccant, viewable through a window, starts as blue and changes to pink when saturated

Suitable for use in closets, containers, toolboxes, and other storage areas to prevent rust and moisture damage

Use this canister in desiccant trays and eliminate the mess of loose desiccant. The blue silica gel inside the canister absorbs moisture through perforations in the aluminum case. A window in the canister lets you know when desiccant needs regeneration - it turns pink when saturated. Regenerate in a 300°F (150°C) oven for three hours. Blue silica gel inside canister eliminates the use of loose desiccant
Brand: SP Scienceware, Model: 420460000