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Crucibles
Corning Vycor Glass Crucibles
Useful in analytical work Ideal where ashing of sample is required Withstand up to 1200°C (2192°F) for short periods Sudden thermal change will not cause breakage Covers sold separately
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Crucibles, Glass
Crucibles crafted from clear quartz glass, offering low expansion, dimensional stability and thermal shock resistance. Ideal for analytical applications that require ashing of samples. Can withstand a continuous operating temperature of 1050°C (1922°F). Quartz lid is sold separately. Ideal for an...
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Crucibles, Nickel, With Lid
Sheet nickel crucible with 15ml capacity. Designed to withstand temperatures up to 600°C. Polished inside and out. Cover is included.
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Crucibles, Porous Bottom, Porcelain
Pack of 8 porous-bottom crucibles. Porous bottom features a molded-in porous disc with stable porosity and consistent flow rate. Pore diameter is very fine (1.2 microns). Crucibles are autoclavable and glazed inside and out, except for outside bottom and rim.
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Crucibles, Stainless Steel, With Lid
Type 304 stainless steel crucible. Designed to withstand temperatures from -180°C to 800°C. Cover is included.
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Crucibles, Tall Form, Glass
Tall-form crucible. Crafted from clear quartz glass, offering low expansion, dimensional stability and thermal shock resistance. Ideal for analytical applications that require ashing of samples. Can withstand a continuous operating temperature of 1050°C (1922°F). Quartz lid is sold separately.
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Fused-Quartz Crucibles
Fused-Quartz Crucibles are best used for high-temperature applications. These are able to withstand temperatures up to 1250°C (2282°F). These crucibles are made with fused-quartz, which is superior to other kinds of material because of its high purity level. Fused-quartz crucibles are also able t...
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High Alumina Crucible, Conical Form
This conical-form crucible is crafted from 99.7% pure aluminum oxide, ideal for high-temperature work demanding contamination-free results. Maximum use temperature is 1750°C (3182°F); temperature change rate should not exceed 150°C (302°F) per hour. High-alumina products are highly refractory, ...
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High Alumina Crucible, Cylindrical Form
This cylindrical-form crucible is crafted from 99.7% pure aluminum oxide, ideal for high-temperature work demanding contamination-free results. Maximum use temperature is 1750°C (3182°F); temperature change rate should not exceed 150°C (302°F) per hour. High-alumina products are highly refractor...
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High Alumina Crucible, Tall Form
This cylindrical-form crucible is crafted from 99.7% pure aluminum oxide, ideal for high-temperature work demanding contamination-free results. Maximum use temperature is 1750°C (3182°F); temperature change rate should not exceed 150°C (302°F) per hour. High-alumina products are highly refractor...
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Porcelain Crucible, Gooch Filter, With Cover
Porcelain Gooch crucibles are ideal for the determination of total suspended solids. Cover is included. Excellent resistance to acids and alkalies, not including hydrofluoric acid. Autoclavable and glazed inside and out, except for outside bottom and rim. Designed to withstand temperatures up t...
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Porcelain Crucibles, Tall Form with Lid
Tall form crucibles include lids. Crucibles are glazed on inner and outer, surfaces except for the outside bottom and rim.
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Porcelain Crucibles, Wide Form with Lid
Wide form crucibles include lids. Crucibles are glazed on inner and outer, surfaces except for the outside bottom and rim.
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Self-Sealing Quartz Crucibles
Base Diameter (mm) 14 Capacity (cc) 10 Height (mm) 30 Package Type Each Top Diameter (mm) 28 Capacity 10mL Unique self-sealing lids form airtight seals around the crucible's ground rim During a volatiles run, the lid automatically rises to expel accumulated gases Lid sinks back...
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