The porcelain crucible 250 mL with lid is a premium laboratory vessel designed for high-temperature processing of large sample volumes. Crafted from durable glazed porcelain, it provides excellent resistance to chemical corrosion, thermal shock, and mechanical wear, making it suitable for repeated laboratory and industrial use. Its 250 mL capacity makes it ideal for research labs, educational institutions, and small-scale industrial applications requiring larger quantities of chemicals.
The crucible features a smooth, glazed surface that prevents contamination and simplifies cleaning. The included lid minimizes air exposure and reduces the loss of volatile compounds, ensuring more accurate and reproducible results. Its wide-mouth design makes pouring, adding, and handling samples safe and convenient during high-temperature operations.
Capable of withstanding temperatures up to 1050 °C (1900 °F), this crucible is suitable for a variety of chemical, metallurgical, and analytical procedures. Its stable base ensures even heating, while the wide form allows safe handling with crucible tongs or heat-resistant gloves.
Specifications
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Material: Glazed porcelain
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Capacity: 250 mL
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Maximum temperature: 1050 °C (1900 °F)
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Wide-mouth design for easy handling
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Includes lid to minimize contamination and volatile loss
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Suitable for solid and liquid samples
Uses
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Heating, melting, and calcining chemical compounds
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Research and analytical laboratory applications
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Educational and demonstration experiments
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Small-scale industrial or metallurgical processes
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Safe handling of large high-temperature samples
The porcelain crucible 250 mL with lid combines chemical resistance, thermal durability, and large capacity, making it an essential laboratory tool for professionals, educators, and researchers requiring consistent and reliable high-temperature performance.
