Desiccators
Also known as dehydrators or dehumidifiers, desiccators are a glass container or other apparatus for removing moisture from specimens and protecting them from water vapour in the air. They are also used to protect chemicals such as cobalt chlorine paper which are hygroscopic and react with water from humidity. The simplest form of desiccator has a lower compartment which contains substances like silica to absorb water. The substance is placed in the upper compartment and the lid is greased with a thin layer of petroleum jelly for an airtight seal. This type can be converted into a vacuum desiccator extracting the air with a vacuum pump. Self-regulating desiccators are usually large and expensive and require an external power source. Non-vacuum desiccators with a purge consist of a low humidity atmosphere such as compressed dry air or dry nitrogen. For safety reasons, a pressure relief valve should be installed on each chamber. Static types vary in size from tiny capsules to drum-sized canisters; they are less expensive but require periodic replacement of the desiccating substance. Desiccators are used for the preservation of fragile specimens in laboratories. In industries involving sensitive instruments and components such as electronics and the aerospace industry, desiccators are frequently found.
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SICCO MINI-DESICCATOR PREMIUM-3 CHAMBERS (1 Supplier)
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SICCO MINI-DESICCATOR PROTECT PREMIUM (1 Supplier)
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SICCO MINI-DESICCATOR SECURE BOX BASIC (1 Supplier)
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Sicco Mini-Inertgas Basic Desiccator V 1849-06 Bohlender - Desiccators Mini for Gas Filling, polycarbonate (1 Supplier)
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Sicco Mini-Mobil-Basic Desiccator V 1848-06 Bohlender - Desiccators Mini Mobil, polycarbonate (1 Supplier)
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Sicco Replacement Shelf V 1860-77 Bohlender - Shelves for Desiccators Mini (1 Supplier)
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Sicco Star-Desiccator Black V 1891-07 Bohlender - Desiccator Star-Black, PMMA (1 Supplier)
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Sicco Star-Thermo-Exsiccator V 1830-07 Bohlender - Desiccator Star-Thermo, PMMA/Glass (1 Supplier)
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SIDENTRY GLOVE BOX ACRYLIC (1 Supplier)
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SPARE LID DESICCATOR for H2/31 (1 Supplier)
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SPARE PLATE FOR DWA215/216 (1 Supplier)
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SPARE PLATE FOR DWA245/246 (1 Supplier)
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STOPCOCK ASSEM FOR 229/0430/02 AND /03 (1 Supplier)
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STOPCOCK FOR DESSICATORLID NS24/29 (1 Supplier)
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STOPCOCK MOBILEX WITH PTFE NEEDLE VALVE (1 Supplier)
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STOPCOCK WITH PTFE-SPINDLE NS 24/29 (1 Supplier)
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Stopcook 9065021 NORMAX - General Lab (1 Supplier)
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TFA Dostmann Electronical Thermo-Hygrometer 30.5000.02 - General Lab (1 Supplier)
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Thermo Desiccator Plate Enamel Numbered 230 mm 5312-0230 - Desiccator disc, Type 5312, enamel (1 Supplier)
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Thermo Desiccator Type 5311 PC 280mm 5311-0250 - Desiccator, Type 5311, PC (1 Supplier)
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Thermo Drying Chamber 42L 5317-0180 - Desiccators acrylic, Nalgene (1 Supplier)
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Thermo Elect.LED (Nalge) Drying chambers, acrylic, 28 l, rectangular 5317-0120 - Desiccators acrylic, Nalgene (1 Supplier)
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Thermo Elect.LED (Nalge) Stopcocks for desiccator, PTFE 715311-0010 - General Lab (1 Supplier)
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Thermo Electronic Finnpipette Novus 12-Channel 46300100 - Electronic multichannel microliter pipettes Finnpipette™ Novus, variable (1 Supplier)
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Thermo Electronic Finnpipette Novus 12-Channel 46300300 - Electronic multichannel microliter pipettes Finnpipette™ Novus, variable (1 Supplier)
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