
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.
Matériau
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Product Type Specs
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Capacité (métrique)
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Forme
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Couleur | Cream |
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Matériau | Alumina |
Température max. (métrique) | 1750°C |
Forme | Cylinder |
Finition | Glazed |
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Matériau | Porcelain |
Product Type Specs | Crucible |
Température max. (métrique) | 1150°C |
Finition | Glazed |
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Matériau | Porcelain |
Product Type Specs | Crucible |
Température max. (métrique) | 1150°C |
Matériau | Alumina |
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Eisco™ Porcelain Crucible with Lid, Tall Form
Used to heat chemical compounds. EISCO Porcelain Crucibles are standard lab crucibles and can withstand temperatures up to 1050°C.
Matériau | Porcelain |
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Porosité | Medium |
Autoclavable | Autoclavable |
Température max. (métrique) | 1050°C |
Forme | Conical |
CoorsTek™ High-Form Porcelain Crucibles
Withstand temperatures up to 1150°C (2102°F), not to exceed 200°C/hour
Matériau | Porcelain |
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Eisco™ Porcelain Crucibles with Lid, Squat Form
Squat form, high quality porcelain crucibles with lid with a high temperature tolerance
Matériau | Porcelain |
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Product Type Specs | Crucible with lid |
Porosité | Medium |
Autoclavable | Autoclavable |
Forme | Conical |
Eisco™ Quartz Crucible
High-quality quartz crucibles provide outstanding thermal stability, chemical resistance, and durability, making them ideal for various applications.
Matériau | Quartz Glass |
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Product Type Specs | Crucible |
Porosité | Very Fine |
Autoclavable | Autoclavable |
Forme | Tapered |
Fisherbrand™ Porcelain Crucible Covers
For use with Fisherbrand High- and Wide-Form Porcelain Crucibles.
Finition | Glazed |
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Description | With Perforated handle |
Matériau | Porcelain |
Product Type Specs | Crucible Cover |
Température max. (métrique) | 1150°C |
À utiliser avec (application) | Use with Fisherbrand high and wide form porcelain crucible |
Couleur | White |
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Matériau | Porcelain |
Product Type Specs | Casserole Crucible |
À utiliser avec (application) | For laboratory studies |
Matériau | Alumina |
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Product Type Specs | Conical Crucible |
Température max. (métrique) | 1750°C |
À utiliser avec (application) | For determinations involving molybdenum, platinum, rhodium, tungsten, tantalum and iridium |
Couleur | Clear |
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Description | High purity fused quartz |
Matériau | Quartz |
Product Type Specs | Crucible |
Température max. (métrique) | 1250°C |
Couleur | White |
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Capacité (métrique) | 25 mL |
Matériau | Porcelain |
À utiliser avec (application) | For laboratory and industrial purpose |
Matériau | Porcelain |
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Product Type Specs | Gooch Filtering Crucible |
Température max. (métrique) | 1150°C |
À utiliser avec (application) | For total suspended solids determination |
Fisherbrand™ Nickel Crucibles and Covers
Fisherbrand Nickel Crucibles can withstand temperatures up to 800°C (1472°F)
Product Type Specs | Crucible |
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Température max. (métrique) | 800°C |
À utiliser avec (application) | For diluting alkalis, drawn from one piece of heavy pure sheet nickel and trimmed to final form |