Best laboratory crucibles in 2026

laboratory crucibles
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Selecting the right laboratory crucible requires balancing material compatibility, heat resistance, and precise capacity. This curated list features essential porcelain, alumina, and graphite options alongside necessary accessories like stands and tongs. We prioritise durability and thermal stability to ensure safe, accurate heating for school projects, chemical analysis, and small-scale metal casting applications.
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VILLCASE Ceramic Crucible 4Pcs 100Ml Porcelain Lab Crucibles with Lids Small Crucible Bowls for School and Scientific Use

VILLCASE Ceramic Crucible 4Pcs 100Ml Porcelain Lab...

10.79EUR
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VILLCASE - VILLCASE Ceramic Crucible 4Pcs 100Ml Porcelain Lab Crucibles with Lids Small Crucible Bowls for School and Scientific Use
#1
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  • Core Functionality: This ceramic crucible with lid is specifically designed for melting, casting, and refining metals such as gold and silver, making it an essential tool for laboratory and educational applications
  • Thermal Stability: Made from ceramic material, the crucible offers excellent resistance to sudden temperature changes, ensuring consistent performance during high-temperature metal melting and refining processes
€10.79
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PATIKIL - PATIKIL Lab Porcelain Crucible with Lid 30ml Capacity for Laboratory Classroom to Heat Chemical Compounds, 15 Pcs, White, 4 Pcs
#3
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  • Specification: Color: White, Size: 1.7 x 1.5 x 1 x 1.7 x 2.3 x 1.9inch/42 x 37.6 x 26.6 x 42 x 57.3 x 49.3mm(OD*ID*Bottom OD*Height*total Height*Lip OD), Capacity: 30ml, Ceramics Material, Packing List: 4 Pcs x Crucible.
  • Advantages: The melting ceramic crucible bowl is made of Ceramics with a purity 99% .It is suitable for acidic molten items such as K2S207. It cannot be used for alkaline and acid substances to avoid corrosion of ceramic tong bowls. It can be boiled and washed with acid.It has high density and will not be mixed with other item during the melting process. It is corrosion-resistant and impact-resistant. Better anti-oxidation ability.
€9.89
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Agatige - Agatige Stainless Steel Crucible Tongs, 250mm/9.84in, Silver, 1 Piece
#4
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  • 【PROFESSIONAL CRUCIBLE TONGS】--Small and portable,electric melting furnace tongs this kind of pliers is widely used in laboratories. In addition to holding crucibles, crucible tongs can also be used to hold evaporating dishes, beakers, round-bottomed flasks and other laboratory vessels, as well as solid substances such as sand.
  • 【FIRMLY CLAMPED】--The stainless steel crucible tongs convenient jaws can be firmly grasped and handled, and the crucible can be easily clamped. Crucible tongs can also be used to adjust the position and orientation of crucibles to meet the needs of experiments or production, and they can also be used to hold solid substances for combustion.
€3.69
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PATIKIL - PATIKIL Alumina Crucible Aluminum Oxide Crucible Crucible 200ml Crucible Bowl Dish Cup White for Lab Laboratory Casting Gold Silver Copper Brass Alloy,1 Pcs
#7
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  • Packing List:1 Pcs Bowl 200ml, Color: White, Material is Alumina, Height is 3.5inches/88mm, OD of the bottom is 2inches/52mm, Opening outer diameter is 2.8 x 2.5inches/72 x 63.3mm(ID*OD).
  • Advantages: The melting Crucible bowl is made of Alumina with a purity greater than 99%, It can withstand temperatures up to 1800°C. It is not only fully dense, high purity, and will not be mixed with other items during the melting process, but is also corrosion-resistant, impact-resistant, and has a better anti-oxidation ability. The inlaid bowl is only suitable for electric furnaces, not suitable for oil and gas furnaces.
€14.39
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PATIKIL - PATIKIL Alumina Crucible Aluminum Oxide Crucible Crucible 300ml Crucible Bowl Dish Cup White for Lab Laboratory Casting Gold Silver Copper Brass Alloy,1 Pcs
#8
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  • Packing List:1 Pcs Bowl 300ml, Color: White, Material is Alumina, Height is 4.2inches/106.3mm, OD of the bottom is 2.3inches/58.4mm, Opening outer diameter is 3.3 x 2.9inches/83.6 x 74.2mm(ID*OD).
  • Advantages: The melting Crucible bowl is made of Alumina with a purity greater than 99%, It can withstand temperatures up to 1800°C. It is not only fully dense, high purity, and will not be mixed with other items during the melting process, but is also corrosion-resistant, impact-resistant, and has a better anti-oxidation ability. The inlaid bowl is only suitable for electric furnaces, not suitable for oil and gas furnaces.
€20.19
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HERCHR - Crucible Tong Stainless Steel Crucible Tong with Nonslip Texture,Gold Melting Furnace Holder Clamp Jewelry Making Tool Foundry Beaker Tong Lab for Laboratory Industry
#9
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  • A SUITABLE 200MM LENGTH: The precise 200mm length design is suitable for routine laboratory crucible operations and matches commonly used laboratory crucible sizes (ceramic, quartz, and metal crucibles).The clamping torque is moderate, allowing for easy crucible handling.When clamping crucibles and crucible lids, clamp them gently to avoid crushing brittle porcelain crucibles, etc. Please note that there is only one Crucible Forcep, not including beakers or other things
  • STABILITY LAB CLAMP HOLDER: The jaws are textured for a non-slip grip, ensuring a tight fit against the crucible's outer wall. Suitable for smooth-surfaced porcelain crucibles or crucibles operating at high temperatures.Fireplace tongs aircraft-grade troublefree center rivets,crucible tongs ensure stability in use.The main function of the crucible tongs is to hold the crucible, the crucible tongs ensure that the crucible is firmly placed on the heat source and is not likely to slip or fall
€7.59
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STOBAZA - STOBAZA Professional Graphite Crucible with Lid for Metal Melting High Purity Small Volume Furnace Crucible Thermal Conductivity Melting Pot for Gold Silver and Laboratory Use
#10
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  • Graphite crucible small lid--rational design, graphite crucible is easy to operate you can use our crucible for miniature items melting,graphite crucible with cover
  • Graphite crucible lid--smelting tool is suitable for melting most metals, such as gold, , silver, copper, etc,miniature crucible
€10.19
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Our Expert Verdict: laboratory crucibles

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This selection balances cost and performance for UK users. Porcelain sets offer best value for education, while alumina and graphite options cater to serious hobbyists and professionals requiring higher heat tolerance.

Market Overview: laboratory crucibles

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The market offers diverse materials from standard porcelain to high-grade alumina and graphite. Trends show increased demand for durable, multi-purpose crucibles that handle both educational experiments and small-scale metallurgy.

Buying Guide: laboratory crucibles

AI
Prioritise material purity and thermal shock resistance. Ensure the crucible diameter matches your heating source and consider if a lid is necessary for your specific chemical reactions or weighing procedures.

Selection Criteria

We evaluated products based on material durability, thermal stability ratings, customer feedback on longevity, and overall value. Accessories were selected for safety features and ergonomic design.

Budget Advice

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Entry-level porcelain sets are affordable for basic school use. Mid-range alumina options provide better durability for frequent lab work. Premium graphite crucibles cost more but offer superior performance for metal melting.

Conclusion: laboratory crucibles

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Choosing the correct crucible ensures safety and experimental accuracy. Review our detailed comparisons to find the ideal match for your specific heating needs. Click through to read the full reviews and secure the best value for your laboratory or hobbyist setup today.

Frequently Asked Questions

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Porcelain crucibles are cost-effective and suitable for general heating up to 1200°C. Alumina crucibles offer higher thermal shock resistance and can withstand temperatures up to 1700°C, making them better for aggressive chemicals or extreme heat.
Lids prevent contamination and reduce heat loss during heating. They are essential for weighing samples or preventing splatter. However, ensure the lid fits snugly; some designs allow slight venting to release gases safely.
Graphite crucibles are ideal for melting metals like gold or silver due to high thermal conductivity. However, they can react with certain oxides and alkalis, so they are less suitable for general chemical heating compared to ceramic options.

Why Trust This List?

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VILLCASE Ceramic Crucible 4Pcs 100Ml Porcelain Lab Crucibles with Lids Small Crucible Bowls for School and Scientific Use
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VILLCASE Ceramic Crucible 4Pcs 100Ml Por...

10.79 EUR
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