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بيت / GSC International / الأواني الزجاجية وأدوات المختبرات
بوتقات بورسلين بأغطية من GSC International CHF-20-20، عالية الشكل، 20 مل، عبوة من 20 قطعة in Kuwait بوتقات بورسلين بأغطية من GSC International CHF-20-20، عالية الشكل، 20 مل، عبوة من 20 قطعة in Kuwait

بوتقات بورسلين بأغطية من GSC International CHF-20-20، عالية الشكل، 20 مل، عبوة من 20 قطعة

KWD 16.500
– 1 +

مميزات خاصة

  • These high form porcelain crucibles have a capacity of 20ml. They are uniform, dense, and have stable mechanical strength and little permeability. When properly used, the glazed pieces withstand temperatures of 1050°C and the unglazed pieces 1350°C.
  • Heating and Combustion Experiments: Use crucibles to heat small amounts of solids, such as salt or metal powders, to observe chemical changes during high-temperature reactions.
  • Dehydration Reactions: Demonstrate water loss in hydrated salts like copper sulfate by heating them until they turn from blue to white.
  • Ash Content Analysis: Burn organic materials (such as leaves or paper) to show how only inorganic ash remains after combustion.
  • Melting Point Demonstrations: Test the melting points of small metal samples or other materials.

وصف

These high form porcelain crucibles have a capacity of 20ml. They are uniform, dense, and have stable mechanical strength and little permeability. When properly used, the glazed pieces withstand temperatures of 1050°C and the unglazed pieces 1350°C.
Sold in a pack of 20 crucibles.

منتجات شبيهه

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