VWR® Traceable® Humidity Sponge™, Dessicants
Supplier: VWR Collection
Certificates
About this item
Humidity Sponges™ meet FDA (Food and Drug Administration) requirements for use in direct contact with food and drugs. Desiccant (sodium calcium aluminosilicate hydrate) is non toxic and is a GRAS (Generally Recognised as Safe) material. It is ideal for storing food/pharmaceutical samples, electronics, PC boards, optics, chemicals and equipment. Outer material is made from DuPont’s Tyvek® breathable, high-density polyethylene.
- Drying capability depends on volume, temperature, and moisture
- Bags are guaranteed to retain 16% moisture by weight, typical results are 37% moisture absorption
- Indicator sponge shows when moisture capacity has been reached
Certifications: Meets FDA requirements—certified ISO Class 5 (Class M3.5) cleanroom-compatible.
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