Watchglass 70mm
Key Properties:
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Diameter: 70 millimeters (mm).
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Material: Usually made from borosilicate glass, known for its heat resistance and chemical stability.
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Shape: The watch glass has a concave shape, ideal for holding liquids, solids, or for use as a cover.
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Transparent: The clear glass allows easy observation of contents.
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Size: The 70mm size makes it suitable for smaller experiments or containers.
Uses:
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Evaporation: Used to evaporate small quantities of liquids by applying gentle heat.
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Weighing: Often used for holding solids when weighing on a balance.
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Covering: Serves as a cover for small beakers or flasks to prevent contamination or splashing.
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Sublimation: Occasionally used in sublimation experiments to hold substances.
