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Item #:
12458090
Porcelain Crucible with Lid Cover Lab Crucible 20ml, 30ml, 40ml, 70ml, 100ml, 200ml, 300ml 20ml
Item #:
12458090
€ 23
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, July 10
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Otoolworld Porcelain Crucible is resistant to strong acid and alkali, rapid cooling and heat, and chemical corrosion.
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What Stands Out
High-Temperature Resistant
Crafted from quality porcelain, this crucible withstands high temperatures, making it ideal for melting metals or chemical reactions in laboratory settings without cracking or deforming.
Versatile Sizes
Available in multiple volumes ranging from 20ml to 300ml, this crucible meets diverse experimental needs, accommodating various materials and quantities for efficient laboratory work.
Secure Lid Design
The lid cover ensures minimal contamination and loss of samples, providing enhanced safety and convenience during experiments, while maintaining the integrity of the materials inside.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Laboratory Professionals
Ideal for chemists and lab technicians requiring precise measurements for experiments or sample preparations.
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Educational Use
Great for students in chemistry classes needing durable and reliable equipment for practical experiments.
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Metal Melting
Excellent for hobbyists or professionals involved in metalworking, offering high-temperature resistance for melting metals.
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Casual Cooks
Not suitable for non-professional kitchens where specialized lab equipment is not warranted for cooking.
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Outdoor Use
Users needing portable solutions for outdoor activities might find this product too fragile and not practical.
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Heavy Industry
Not intended for heavy industrial applications where robust equipment and larger capacities are necessary.
Product Description
Porcelain Crucible with Lid Cover Lab Crucible 20ml, 30ml, 40ml, 70ml, 100ml, 200ml, 300ml 20ml
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the uses of a porcelain crucible with a lid?
Answer: Porcelain crucibles with lids are primarily used for high-temperature applications, such as combustion, chemical reactions, and material testing in laboratories. The lid helps contain the materials and prevents contamination or loss of material due to spillage. They are ideal for experiments where precise heating and controlled environments are necessary, making them suitable for both educational purposes and research projects. -
Question:
What sizes are available for porcelain crucibles?
Answer: Porcelain crucibles are available in several sizes, including 20ml, 30ml, 40ml, 70ml, 100ml, 200ml, and 300ml. This variety allows users to select a crucible that best fits their needs based on the type of experiment or material volume they are working with. Smaller sizes are perfect for precise measurements, while larger ones can accommodate bulk samples, making them versatile for various laboratory applications. -
Question:
Are porcelain crucibles microwave safe?
Answer: Porcelain crucibles are generally not microwave safe due to the high temperatures they need to withstand and the potential for thermal shock. When using them in analytical or experimental setups, it is advised to follow specific heating guidelines depending on your material and avoid microwaving unless the manufacturer specifies that it is safe to do so. This ensures that you maintain the integrity of the crucible and avoid accidents. -
Question:
How do you clean porcelain crucibles?
Answer: Cleaning porcelain crucibles requires care to avoid damage. After use, allow them to cool gradually. Rinse with warm water and mild detergent, using a soft brush for stubborn residues. For heavily used crucibles, soaking them in a mild solvent can help. Avoid abrasive materials, as these can scratch the surface. Proper cleaning extends the life of the crucibles and ensures accurate results in future experiments. -
Question:
Can porcelain crucibles withstand high temperatures?
Answer: Yes, porcelain crucibles can withstand high temperatures, typically up to approximately 1,200°C (2,192°F), making them suitable for various heat-related laboratory applications. Their material composition allows for uniform heat distribution, minimizing the risk of thermal shock. They are commonly used in processes like ash content testing, metal smelting, or chemical reactions involving intense heat. -
Question:
What is the difference between porcelain and ceramic crucibles?
Answer: While both porcelain and ceramic crucibles can serve similar purposes, porcelain crucibles are specifically made from kaolin, which is fired at high temperatures, offering superior durability and thermal resistance. In contrast, ceramic crucibles may include a wider range of materials and might not withstand extreme conditions as effectively as porcelain. Selecting the right type depends on your experiment's requirements. -
Question:
Is it safe to use porcelain crucibles on a Bunsen burner?
Answer: Yes, porcelain crucibles are safe to use on a Bunsen burner, provided they are not subjected to rapid temperature changes. They can withstand direct flame and are perfect for heating substances in a controlled manner. However, always handle them with care, using appropriate safety equipment, as extremes in temperature can lead to breakage or shattering. -
Question:
Can porcelain crucibles be used for melting metals?
Answer: Porcelain crucibles are suitable for melting low-melting-point metals and alloys but may not withstand the temperatures required for all metals. For ferrous or high-melting-point metals, specialized crucibles, such as those made from graphite or other heat-resistant materials, may be more appropriate. Nonetheless, for laboratory-scale experiments with softer metals like lead, porcelain works well. -
Question:
Where can I buy Porcelain Crucible with Lid Cover Lab Crucible 40ml in Ireland?
Answer: You can buy the Porcelain Crucible with Lid Cover Lab Crucible 40ml from Ubuy. They have a wide selection of laboratory supplies, including various sizes of porcelain crucibles. Ubuy offers convenience in selecting the right lab equipment, making it easier for researchers, students, and hobbyists to find what they need.
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€ 23
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Features & Benefits
- 45% alumina and 55% silica
- Excellent thermal and chemical shock resistance, and high mechanical strength
- Versatile equipment used in chemical and pharmaceutical industries, and laboratories
- Good chemical and thermal resistance
- Long-term use temperature at 1150 degrees Celsius maximum