Đĩa hút ẩm Bel-Art Reusable/Disposable; đường kính 4 in. (bộ 6 cái)

Useful anywhere desiccation is needed, these cartridges contain inert, non-corrosive and non-toxic silica gel. They fit “Space Saver” desiccators, in addition to other plastic desiccators of similar size.

• Clear polystyrene dish allows instant visual inspection of silica gel, which changes in color from blue to pale pink as it absorbs moisture
• Highly porous membrane covers the dish providing excellent moisture absorption
• Desiccant can be easily regenerated by heating cartridges in a 50ºC (122ºF) oven overnight
• For more rapid drying, cut the membrane, transfer the spent gel crystals into a glass or porcelain dish, and place in a 150ºC (300ºF) oven for one hour
• Individually foil sealed