Description
Watch Glass 150mm – Heat-Resistant Borosilicate Dish for Lab Use
If you’re looking for a durable and reliable watch glass for laboratory or refining tasks, our 150mm watch glass is the perfect solution. Made from high-quality borosilicate glass, this product is designed to withstand high temperatures, chemical exposure, and repeated use in demanding environments.
Watch glasses are essential tools in every lab. With a smooth concave surface, this 150mm diameter glass offers a wide area for evaporation of liquids, drying of solid samples, and covering beakers or flasks to prevent contamination. Its curved profile also reduces splashing and enhances airflow during evaporation.
Whether you’re working in a gold or silver refinery, a chemical lab, or a school or university setting, this large-size watch glass delivers consistent performance and safety. It resists thermal shock, making it suitable for both heating and cooling applications.
Key Features:
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Diameter: 150mm
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Material: Borosilicate glass (chemically resistant & heat-resistant)
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Application: Evaporation, drying, covering beakers, crystal growing
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Reusable & easy to clean
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Laboratory-grade thickness and clarity
Common Uses:
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Gold and silver refining labs
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Metallurgical and chemical research
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Educational laboratory experiments
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Sample preparation and drying
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Cover for beakers, flasks, and petri dishes
At Mechelec Thermal, we prioritize both quality and consistency. This 150mm watch glass is part of our premium range of laboratory glassware, trusted by professionals across the refining and research industries.
Need other sizes? We also offer 100mm, 120mm, and 200mm watch glasses to suit your lab’s specific requirements.
For wholesale inquiries or custom packaging options, contact our team today. We’re here to help you find the right tools for your workflow.
