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Desiccants
Desiccants generate and maintain dry air by absorbing the moisture present. Indicating bead options are pre-washed with cobalt chloride to show moisture saturation level by turning colors. In addition to disposable beads, non-friable options are capable of regeneration by simple oven heating. Most desiccants utilize beads made of silica gel for its noncorrosive and inert characteristics. Despite also being nontoxic, silica gel desiccants may come in perforated containers or porous pouches to eliminate ingestion possibilities.
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VWR® Humidity Sponges, Desiccator in a Bag
Humidity sponges turn any container into a desiccator and are ideal for storing samples, food, pharmaceuticals, electronics, PC boards, optics, diagnostics, museum pieces, chemicals, instruments, and documents.
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Reusable Silica Gel Desiccator Cartridge
Useful anywhere desiccation is needed, these 72 mm cartridges contain inert, non-corrosive, and non-toxic silica gel.