Crucibles
Crucibles, used to determine constant weight, are constructed from materials with high temperature resistance, including porcelain, glass, quartz, nickel and platinum. Crucibles are manufactured in high-form and low-form shapes, as well as in multiple sizes. Crucibles may come with a loose-fitting lid that allows gases to escape during sample heating. Crucibles with fritted discs are also available, which eliminate the need for filtering paper and allows for the drying of precipitates.
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Fisherbrand™ Rubber Crucible Holder
This Rubber Crucible Holder is designed to support funnels, crucibles, and other equipment in vacuum-type filtration assemblies.
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Fisherbrand™ Zirconium Crucibles with Cover
Fisherbrand Zirconium Crucibles with Cover can withstand about 100 two- to five- minute fusions between 460°C (860°F) and 900°C (1652°F)
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Thermo Scientific Chemicals Glassy Carbon Crucible for Crystal Growth;Vol(ml), 30;Top Dia(mm), 24;Bottom Dia(mm), 19;Ht(mm), 160;Bottom Angle, 30^o
Glassy carbon offers high purity, corrosion resistance, thermal stability and a structure impermeable to both gases and liquids.
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METTLER TOLEDO Crucible HP 30 μL SST/Au
Set of 3 gold-plated crucibles with screw caps and seals. This flat crucible delivers improved DSC signals compared to larger high-pressure types. Reusable up to 20 times after cleaning. Crucible presses sold separately.
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Thermo Scientific Chemicals Glassy Carbon Conical Crucible;Vol (ml), 30;Top Dia (mm), 44;Bottom Dia (mm), 22;Ht (mm), 45
Glassy carbon offers high purity, corrosion resistance, thermal stability and a structure impermeable to both gases and liquids.