Description
Description
High-quality watch glass made from durable borosilicate glass, ideal for laboratory use. This 200mm diameter glass is designed for evaporation, covering beakers, holding small samples, and other general lab applications.
Key Features:
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Material: Chemically resistant borosilicate glass
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Diameter: 200 mm
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Thermal Stability: Withstands thermal shock and high temperatures
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Clarity: Transparent and easy to clean
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Edges: Smooth, fire-polished for safe handling
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Multipurpose Use: Suitable as a cover, for drying substances, or weighing solids
Applications:
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Evaporation of liquids
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Covering beakers to prevent contamination
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Holding small specimens or samples
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Gentle heating of substances
Packaging: Individually wrapped or packed in sets (customizable)
| Beaker Size (mL) | Beaker Mouth Diameter (approx.) | Recommended Watch Glass Size |
|---|---|---|
| 50 mL | ~51 mm | 60 mm |
| 100 mL | ~60 mm | 75 mm |
| 250 mL | ~70–75 mm | 90–100 mm |
| 400–500 mL | ~85–90 mm | 100–120 mm |
| 1000 mL | ~105–110 mm | 120–150 mm |
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