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CHF-20-20 Porcelain Crucibles with Lids, High-Form, 20ml, Pack of 20

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US$20.25 cheaper than the new price!!

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Used  US$13.50
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Product details

Management number 218531922 Release Date 2026/05/03 List Price US$13.50 Model Number 218531922
Category

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.

  • 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.
Brand GSC International
Item Weight 3 pounds
Manufacturer GSC International
Material Type Porcelain
Number of Items 1
Item model number CHF-20-20
Product Dimensions 10 x 10 x 10 inches
Manufacturer Part Number CHF-20-20

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